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remove zfs and spl ebuild, because they are in main portage tree now

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This commit is contained in:
Sergey Popov 2012-06-24 02:45:48 +04:00
parent 0ab8270cf8
commit ace0c235cf
15 changed files with 0 additions and 3467 deletions
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8
sys-fs/zfs/Manifest
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@ -1,8 +0,0 @@
AUX zfs-0.6.0-includedir.patch 586 RMD160 eb4cc6a9d66721e70c932b1dd640abd852d5470d SHA1 c673e057008b4cb7d4c45b936533e9bceff2443c SHA256 047a0cec35bcc5f8050fa80f8203ea020bf148375297c64300a9607f062cec2d
AUX zfs-0.6.0-kernel-3.1-compat.patch 13773 RMD160 8fc8d5c5a3650c775fd2b6c954dc4a9a66a24bd8 SHA1 57d82b8ff26847f0eb202eccdc26eafa1ddbc270 SHA256 348c0b1a46490d63061478898c88c4164f20ce687eeb3af898578263e4329c2e
AUX zfs-0.6.0-kernel-3.2-compat.patch 44345 RMD160 d6a3c936d4dd22e6c7c8b58c4c05d2d2a613c268 SHA1 44b8fa5afe50e951a5142aa5af81586fb0e3f290 SHA256 3d1afb6c1b65b5d01d9a78dd1957273b5ea487a555a8a129c5bf70091b23df9d
AUX zfs-9999-includedir.patch 601 RMD160 a75d2aca63f0b94a88003a9361c54cf54e77b533 SHA1 f0c60696b6bdfb349897c9b936ffb33b48a70cbf SHA256 d13c30e83548482cde91fb3366ab3d53bc5d0a554270c15a213e2dd15ec937ce
AUX zfs.initd 2052 RMD160 3636ead94d4b7200cc221b9e9646b85a5c3acc1a SHA1 d59d5b475c3dc335bf70a24a7af80ef7a38df347 SHA256 ad5e5aa282f2942b23364b5dcb43b4edea5c3923559d18d624ca9bcb51218476
DIST zfs-0.6.0-rc6.tar.gz 1936503 RMD160 c5bcaa967fe70f5c72863f9e230850b37d76b8ce SHA1 70e6d4a6c97281df52e9c91ae577d15637804934 SHA256 b4f72580307d8b81fa9568fd46dccc993367402bf085adb9eca4dd1a24f323e0
EBUILD zfs-0.6.0_rc6-r2.ebuild 1797 RMD160 15ef2b30e742c9639512f24fb2ec765427c9b4ae SHA1 10b862b0baf9794ef2a157b4e9e5e35f17e64aa1 SHA256 260fb88576e029cc65f5c8ff0ba5178c81ebdbeaf8d5757474e56128420e940d
EBUILD zfs-9999.ebuild 1478 RMD160 74c3c243479e0a5e648c8d20122bfe7802438c8a SHA1 245a203a145160d9fcb7a349fe12b28f291e836a SHA256 d94e9a20286df8ed2f407b08e3d71a29b24d8af5fbba20869a8bc7f7505f296c

13
sys-fs/zfs/files/zfs-0.6.0-includedir.patch
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@ -1,13 +0,0 @@
diff -urN zfs-0.6.0-rc3.orig/Makefile.am zfs-0.6.0-rc3/Makefile.am
--- zfs-0.6.0-rc3.orig/Makefile.am 2011-04-07 22:31:01.000000000 +0400
+++ zfs-0.6.0-rc3/Makefile.am 2011-04-12 03:25:36.000000000 +0400
@@ -32,8 +32,7 @@
if CONFIG_KERNEL
install-data-local:
- destname=zfs-$(ZFS_META_VERSION)/$(LINUX_VERSION); \
- instdest=$(DESTDIR)/usr/src/$$destname; \
+ instdest=$(DESTDIR)/${includedir}/zfs-linux; \
echo "$(ZFS_META_VERSION)" >$$instdest/zfs.release; \
for instfile in $(noinst_HEADERS) module/$(LINUX_SYMBOLS); do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \

581
sys-fs/zfs/files/zfs-0.6.0-kernel-3.1-compat.patch
View File

@ -1,581 +0,0 @@
diff --git a/config/kernel-fsync.m4 b/config/kernel-fsync.m4
index 3f93842..862b897 100644
--- a/config/kernel-fsync.m4
+++ b/config/kernel-fsync.m4
@@ -1,20 +1,63 @@
dnl #
-dnl # 2.6.35 API change
-dnl # The dentry argument was deamed unused and dropped in 2.6.36.
+dnl # Linux 2.6.x - 2.6.34 API
dnl #
-AC_DEFUN([ZFS_AC_KERNEL_FSYNC_2ARGS], [
- AC_MSG_CHECKING([whether fops->fsync() wants 2 args])
+AC_DEFUN([ZFS_AC_KERNEL_FSYNC_WITH_DENTRY], [
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
],[
- int (*fsync) (struct file *, int datasync) = NULL;
+ int (*fsync) (struct file *, struct dentry *, int) = NULL;
struct file_operations fops __attribute__ ((unused));
fops.fsync = fsync;
],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_FSYNC, 1, [fops->fsync() want 2 args])
+ AC_MSG_RESULT([dentry])
+ AC_DEFINE(HAVE_FSYNC_WITH_DENTRY, 1,
+ [fops->fsync() with dentry])
],[
- AC_MSG_RESULT(no)
])
])
+
+dnl #
+dnl # Linux 2.6.35 - Linux 3.0 API
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_FSYNC_WITHOUT_DENTRY], [
+ ZFS_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ int (*fsync) (struct file *, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+ ],[
+ AC_MSG_RESULT([no dentry])
+ AC_DEFINE(HAVE_FSYNC_WITHOUT_DENTRY, 1,
+ [fops->fsync() without dentry])
+ ],[
+ ])
+])
+
+dnl #
+dnl # Linux 3.1 -x 3.x API
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_FSYNC_RANGE], [
+ ZFS_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+ ],[
+ AC_MSG_RESULT([range])
+ AC_DEFINE(HAVE_FSYNC_RANGE, 1,
+ [fops->fsync() with range])
+ ],[
+ ])
+])
+
+AC_DEFUN([ZFS_AC_KERNEL_FSYNC], [
+ AC_MSG_CHECKING([whether fops->fsync() wants])
+ ZFS_AC_KERNEL_FSYNC_WITH_DENTRY
+ ZFS_AC_KERNEL_FSYNC_WITHOUT_DENTRY
+ ZFS_AC_KERNEL_FSYNC_RANGE
+])
diff --git a/config/kernel.m4 b/config/kernel.m4
index fec157a..8cfbccf 100644
--- a/config/kernel.m4
+++ b/config/kernel.m4
@@ -32,7 +32,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL_CONST_XATTR_HANDLER
ZFS_AC_KERNEL_XATTR_HANDLER_GET
ZFS_AC_KERNEL_XATTR_HANDLER_SET
- ZFS_AC_KERNEL_FSYNC_2ARGS
+ ZFS_AC_KERNEL_FSYNC
ZFS_AC_KERNEL_EVICT_INODE
ZFS_AC_KERNEL_INSERT_INODE_LOCKED
ZFS_AC_KERNEL_D_OBTAIN_ALIAS
diff --git a/configure b/configure
index e70651f..89596d9 100755
--- a/configure
+++ b/configure
@@ -14418,8 +14418,9 @@ fi
- { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants 2 args" >&5
-$as_echo_n "checking whether fops->fsync() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
+$as_echo_n "checking whether fops->fsync() wants... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
@@ -14436,7 +14437,7 @@ int
main (void)
{
- int (*fsync) (struct file *, int datasync) = NULL;
+ int (*fsync) (struct file *, struct dentry *, int) = NULL;
struct file_operations fops __attribute__ ((unused));
fops.fsync = fsync;
@@ -14462,11 +14463,75 @@ _ACEOF
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: result: dentry" >&5
+$as_echo "dentry" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_FSYNC 1
+#define HAVE_FSYNC_WITH_DENTRY 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ int (*fsync) (struct file *, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: no dentry" >&5
+$as_echo "no dentry" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSYNC_WITHOUT_DENTRY 1
_ACEOF
@@ -14474,8 +14539,6 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
@@ -14486,6 +14549,71 @@ fi
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: range" >&5
+$as_echo "range" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSYNC_RANGE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
$as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
@@ -19027,8 +19155,9 @@ fi
- { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants 2 args" >&5
-$as_echo_n "checking whether fops->fsync() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
+$as_echo_n "checking whether fops->fsync() wants... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
@@ -19045,7 +19174,7 @@ int
main (void)
{
- int (*fsync) (struct file *, int datasync) = NULL;
+ int (*fsync) (struct file *, struct dentry *, int) = NULL;
struct file_operations fops __attribute__ ((unused));
fops.fsync = fsync;
@@ -19071,11 +19200,75 @@ _ACEOF
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: result: dentry" >&5
+$as_echo "dentry" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_FSYNC 1
+#define HAVE_FSYNC_WITH_DENTRY 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ int (*fsync) (struct file *, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: no dentry" >&5
+$as_echo "no dentry" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSYNC_WITHOUT_DENTRY 1
_ACEOF
@@ -19083,8 +19276,6 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
@@ -19095,6 +19286,71 @@ fi
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
+ struct file_operations fops __attribute__ ((unused));
+
+ fops.fsync = fsync;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: range" >&5
+$as_echo "range" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSYNC_RANGE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
$as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
diff --git a/module/zfs/zpl_file.c b/module/zfs/zpl_file.c
index 298c0b6..0ef2c15 100644
--- a/module/zfs/zpl_file.c
+++ b/module/zfs/zpl_file.c
@@ -76,37 +76,78 @@ zpl_readdir(struct file *filp, void *dirent, filldir_t filldir)
return (error);
}
+#if defined(HAVE_FSYNC_WITH_DENTRY)
/*
- * 2.6.35 API change,
- * As of 2.6.35 the dentry argument to the .fsync() vfs hook was deemed
+ * Linux 2.6.x - 2.6.34 API,
+ * Through 2.6.34 the nfsd kernel server would pass a NULL 'file struct *'
+ * to the fops->fsync() hook. For this reason, we must be careful not to
+ * use filp unconditionally.
+ */
+static int
+zpl_fsync(struct file *filp, struct dentry *dentry, int datasync)
+{
+ cred_t *cr = CRED();
+ int error;
+
+ crhold(cr);
+ error = -zfs_fsync(dentry->d_inode, datasync, cr);
+ crfree(cr);
+ ASSERT3S(error, <=, 0);
+
+ return (error);
+}
+
+#elif defined(HAVE_FSYNC_WITHOUT_DENTRY)
+/*
+ * Linux 2.6.35 - 3.0 API,
+ * As of 2.6.35 the dentry argument to the fops->fsync() hook was deemed
* redundant. The dentry is still accessible via filp->f_path.dentry,
* and we are guaranteed that filp will never be NULL.
- *
- * 2.6.34 API change,
- * Prior to 2.6.34 the nfsd kernel server would pass a NULL file struct *
- * to the .fsync() hook. For this reason, we must be careful not to use
- * filp unconditionally in the 3 argument case.
*/
-#ifdef HAVE_2ARGS_FSYNC
static int
zpl_fsync(struct file *filp, int datasync)
{
- struct dentry *dentry = filp->f_path.dentry;
-#else
+ struct inode *inode = filp->f_mapping->host;
+ cred_t *cr = CRED();
+ int error;
+
+ crhold(cr);
+ error = -zfs_fsync(inode, datasync, cr);
+ crfree(cr);
+ ASSERT3S(error, <=, 0);
+
+ return (error);
+}
+
+#elif defined(HAVE_FSYNC_RANGE)
+/*
+ * Linux 3.1 - 3.x API,
+ * As of 3.1 the responsibility to call filemap_write_and_wait_range() has
+ * been pushed down in to the .fsync() vfs hook. Additionally, the i_mutex
+ * lock is no longer held by the caller, for zfs we don't require the lock
+ * to be held so we don't acquire it.
+ */
static int
-zpl_fsync(struct file *filp, struct dentry *dentry, int datasync)
+zpl_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
{
-#endif /* HAVE_2ARGS_FSYNC */
+ struct inode *inode = filp->f_mapping->host;
cred_t *cr = CRED();
int error;
+ error = filemap_write_and_wait_range(inode->i_mapping, start, end);
+ if (error)
+ return (error);
+
crhold(cr);
- error = -zfs_fsync(dentry->d_inode, datasync, cr);
+ error = -zfs_fsync(inode, datasync, cr);
crfree(cr);
ASSERT3S(error, <=, 0);
return (error);
}
+#else
+#error "Unsupported fops->fsync() implementation"
+#endif
ssize_t
zpl_read_common(struct inode *ip, const char *buf, size_t len, loff_t pos,
diff --git a/zfs_config.h.in b/zfs_config.h.in
index 6f18dca..41d7ab1 100644
--- a/zfs_config.h.in
+++ b/zfs_config.h.in
@@ -6,9 +6,6 @@
/* bio_end_io_t wants 2 args */
#undef HAVE_2ARGS_BIO_END_IO_T
-/* fops->fsync() want 2 args */
-#undef HAVE_2ARGS_FSYNC
-
/* security_inode_init_security wants 6 args */
#undef HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY
@@ -93,6 +90,15 @@
/* kernel defines fmode_t */
#undef HAVE_FMODE_T
+/* fops->fsync() with range */
+#undef HAVE_FSYNC_RANGE
+
+/* fops->fsync() without dentry */
+#undef HAVE_FSYNC_WITHOUT_DENTRY
+
+/* fops->fsync() with dentry */
+#undef HAVE_FSYNC_WITH_DENTRY
+
/* blk_disk_ro() is available */
#undef HAVE_GET_DISK_RO

1211
sys-fs/zfs/files/zfs-0.6.0-kernel-3.2-compat.patch
View File

File diff suppressed because it is too large Load Diff

14
sys-fs/zfs/files/zfs-9999-includedir.patch
View File

@ -1,14 +0,0 @@
diff -urN zfs-0.6.0-rc3.orig/Makefile.am zfs-0.6.0-rc3/Makefile.am
--- zfs-0.6.0-rc3.orig/Makefile.am 2011-04-07 22:31:01.000000000 +0400
+++ zfs-0.6.0-rc3/Makefile.am 2011-04-12 03:25:36.000000000 +0400
@@ -33,9 +33,7 @@
if CONFIG_KERNEL
install-data-local:
- release=$(ZFS_META_VERSION)-$(ZFS_META_RELEASE); \
- instdest=$(DESTDIR)/usr/src/zfs-$$release/$(LINUX_VERSION); \
- echo "$$release" >$$instdest/zfs.release; \
+ instdest=$(DESTDIR)/${includedir}/zfs-linux; \
for instfile in $(noinst_HEADERS) module/$(LINUX_SYMBOLS); do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \
done

98
sys-fs/zfs/files/zfs.initd
View File

@ -1,98 +0,0 @@
#!/sbin/runscript
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-fs/zfs/files/zfs,v 0.9 2011/04/30 10:13:43 devsk Exp $
depend()
{
before net
after udev
keyword -lxc -openvz -prefix -vserver
}
CACHEFILE=/etc/zfs/zpool.cache
ZPOOL=/usr/sbin/zpool
ZFS=/usr/sbin/zfs
ZFS_MODULE=zfs
checksystem() {
if [ -c /dev/zfs ]; then
einfo "ZFS modules already loaded"
return 0
else
einfo "Checking if ZFS modules present"
if [ "x$(modprobe -l $ZFS_MODULE | grep $ZFS_MODULE)" == "x" ]; then
eerror "$ZFS_MODULE not found. Is the ZFS package installed?"
return 1
fi
fi
einfo "Checking if zfs userspace tools present"
if [ ! -x $ZPOOL ]; then
eerror "$ZPOOL binary not found."
return 1
fi
if [ ! -x $ZFS ]; then
eerror "$ZFS binary not found."
return 1
fi
return 0
}
start() {
ebegin "Starting ZFS"
checksystem || return 1
if [ ! -c /dev/zfs ]; then
modprobe $ZFS_MODULE
rv=$?
if [ $rv -ne 0 ]; then
eerror "Failed to load the $ZFS_MODULE module, check 'dmesg|tail'."
eend $rv
return $rv
fi
fi
# Import all pools described by the cache file, and then mount
# all filesystem based on their properties.
if [ -f $CACHEFILE ]; then
einfo "Importing ZFS pools"
# as per fedora script, import can fail if all pools are already imported
# The check for $rv makes no sense...but someday, it will work right.
$ZPOOL import -c $CACHEFILE -aN 2>/dev/null || true
rv=$?
if [ $rv -ne 0 ]; then
eerror "Failed to import not-yet imported pools."
eend $rv
return $rv
fi
fi
einfo "Mounting ZFS filesystems"
$ZFS mount -a
rv=$?
if [ $rv -ne 0 ]; then
eerror "Failed to mount ZFS filesystems."
eend $rv
return $rv
fi
eend 0
return 0
}
stop()
{
ebegin "Unmounting ZFS filesystems"
$ZFS umount -a
rv=$?
if [ $rv -ne 0 ]; then
eerror "Failed to umount ZFS filesystems."
fi
eend $rv
}
status()
{
# show pool status and list
$ZPOOL status && echo && $ZPOOL list
}

72
sys-fs/zfs/zfs-0.6.0_rc6-r2.ebuild
View File

@ -1,72 +0,0 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="2"
WANT_AUTOMAKE="1.11"
AT_M4DIR=./config # for aclocal called by eautoreconf
inherit eutils autotools linux-mod
DESCRIPTION="Native ZFS for Linux"
HOMEPAGE="http://zfsonlinux.org"
SRC_URI="http://github.com/downloads/zfsonlinux/${PN}/${P/_/-}.tar.gz"
LICENSE="CDDL GPL-2"
SLOT="0"
KEYWORDS="~amd64 -x86"
IUSE=""
DEPEND="
>=sys-kernel/spl-${PV}
virtual/linux-sources
"
RDEPEND="
!sys-fs/zfs-fuse
"
S="${WORKDIR}/${P/_/-}"
pkg_setup() {
linux-mod_pkg_setup
kernel_is gt 2 6 32 || die "Your kernel is too old. ${CATEGORY}/${PN} need 2.6.32 or newer."
linux_config_exists || die "Your kernel sources are unconfigured."
if linux_chkconfig_present PREEMPT; then
eerror "${CATEGORY}/${PN} doesn't currently work with PREEMPT kernel."
eerror "Please look at bug https://github.com/zfsonlinux/zfs/issues/83"
die "PREEMPT kernel"
fi
}
src_prepare() {
epatch "${FILESDIR}/${PN}-0.6.0-includedir.patch"
# Pinkbyte: patch for kernel 3.1 compatibility
epatch "${FILESDIR}/${PN}-0.6.0-kernel-3.1-compat.patch"
# Pinkbyte: patch for kernel 3.2 compatibility
epatch "${FILESDIR}/${PN}-0.6.0-kernel-3.2-compat.patch"
#
eautoreconf
}
src_configure() {
set_arch_to_kernel
econf \
--with-config=all \
--with-linux="${KV_OUT_DIR}" \
--with-linux-obj="${KV_OUT_DIR}" \
--with-spl=/usr/include/spl \
--with-spl-obj=/usr/include/spl/module
}
src_compile() {
set_arch_to_kernel
default # _not_ the one from linux-mod
}
src_install() {
emake DESTDIR="${D}" install || die 'emake install failed'
newinitd "${FILESDIR}/zfs.initd" zfs
keepdir /var/lock/zfs
# Drop unwanted files
rm -rf "${D}/usr/src" || die "removing unwanted files die"
}

66
sys-fs/zfs/zfs-9999.ebuild
View File

@ -1,66 +0,0 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="2"
WANT_AUTOMAKE="1.11"
AT_M4DIR=./config # for aclocal called by eautoreconf
EGIT_REPO_URI="http://github.com/zfsonlinux/zfs.git"
inherit autotools eutils git-2 linux-mod
DESCRIPTION="Native ZFS for Linux"
HOMEPAGE="http://zfsonlinux.org/"
SRC_URI=""
LICENSE="CDDL GPL-2"
SLOT="0"
KEYWORDS=""
IUSE=""
DEPEND="
>=sys-devel/spl-${PV}
virtual/linux-sources
"
RDEPEND="
!sys-fs/zfs-fuse
"
pkg_setup() {
linux-mod_pkg_setup
kernel_is gt 2 6 32 || die "Your kernel is too old. ${CATEGORY}/${PN} need 2.6.32 or newer."
linux_config_exists || die "Your kernel sources are unconfigured."
if linux_chkconfig_present PREEMPT; then
eerror "${CATEGORY}/${PN} doesn't currently work with PREEMPT kernel."
eerror "Please look at bug https://github.com/zfsonlinux/zfs/issues/83"
die "PREEMPT kernel"
fi
}
src_prepare() {
epatch "${FILESDIR}"/${P}-includedir.patch
eautoreconf
}
src_configure() {
set_arch_to_kernel
econf \
--with-config=all \
--with-linux="${KV_OUT_DIR}" \
--with-linux-obj="${KV_OUT_DIR}" \
--with-spl=/usr/include/spl \
--with-spl-obj=/usr/include/spl/module
}
src_compile() {
set_arch_to_kernel
default # _not_ the one from linux-mod
}
src_install() {
emake DESTDIR="${D}" install || die 'emake install failed'
# Drop unwanted files
rm -rf "${D}/usr/src" || die "removing unwanted files die"
}

7
sys-kernel/spl/Manifest
View File

@ -1,7 +0,0 @@
AUX spl-0.6.0-includedir.patch 1179 RMD160 cade3b696d6981b2583cc5ae8ecf614d38ef2efc SHA1 2c5ce007df75a7a8425e1a28308eefdcb29446c2 SHA256 8d05fc006348264e1633e14b73e022d482164d6cefc8d2425faffc50d2346150
AUX spl-0.6.0-kernel-3.1-compat.patch 27063 RMD160 df1d3e67b7aba240b7e02150122715396888e83d SHA1 d2f9266741758c8b94212885dc74b115fb6c5bcb SHA256 7cb0f13b973f03907a35f81fd4b2e7f3316029ed2aa6a79522bc2a4bf5501d72
AUX spl-0.6.0-kernel-3.2-compat.patch 9656 RMD160 e0d03d25fa80cec7ee620fa5522ce505bfa1a050 SHA1 730c79be658e48f7fdecd1c4a62fcfafafe59f53 SHA256 cb6a02de0e113f8784382811dd589da9ca9dd5af430f746b6503ebc58046189b
AUX spl-9999-includedir.patch 1165 RMD160 98219674ccbea205a3ec1de20ecfd0ca331a2537 SHA1 4d5f92617640dcdb763586f86633c894ef260fb5 SHA256 d5e7a3edabdce01cdda2dc105bafd62935f54f9cd708dcfb5b9927c6e179ecb8
DIST spl-0.6.0-rc6.tar.gz 438215 RMD160 8acfc2f7817993f561e78e6627eab22555d8ed27 SHA1 7cdbf313ccae73b382022da408eb17d6a612dd5b SHA256 a728ec0e5db9260d48e8165d3ac6f783b17812fca7b87966fae085c9e7a48446
EBUILD spl-0.6.0_rc6-r2.ebuild 1218 RMD160 1f4701ed12c560e1b2ded9328c12abef8003c49b SHA1 b8f5d36eaeb5665391af64f6f2d3a1dedbdc358d SHA256 c65c421f368e72cf3aab837bbf87d6bb3b0153a5fdef0ae34dea077f053aadbd
EBUILD spl-9999.ebuild 930 RMD160 f80465a36115277d860f6c931c44052578a8c97a SHA1 3962be9e632fe195cf8d069a55bf56abaf53e46a SHA256 eefd5ddf6c45d36ac39ed7e29e872064e823e87f2d895a09f6c8aaf87f1f55f2

26
sys-kernel/spl/files/spl-0.6.0-includedir.patch
View File

@ -1,26 +0,0 @@
diff -urN spl-0.6.0-rc3.orig/include/Makefile.am spl-0.6.0-rc3/include/Makefile.am
--- spl-0.6.0-rc3.orig/include/Makefile.am 2011-04-07 22:30:50.000000000 +0400
+++ spl-0.6.0-rc3/include/Makefile.am 2011-04-12 03:12:40.000000000 +0400
@@ -15,8 +15,7 @@
noinst_HEADERS += $(top_srcdir)/include/vm/*.h
install-data-local:
- destname=spl-$(SPL_META_VERSION)/$(LINUX_VERSION); \
- instdest=$(DESTDIR)/usr/src/$$destname; \
+ instdest=$(DESTDIR)/${includedir}/spl; \
instfiles=`find . -name '*.h'`; \
for instfile in $$instfiles; do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \
diff -urN spl-0.6.0-rc3.orig/Makefile.am spl-0.6.0-rc3/Makefile.am
--- spl-0.6.0-rc3.orig/Makefile.am 2011-04-07 22:30:50.000000000 +0400
+++ spl-0.6.0-rc3/Makefile.am 2011-04-12 03:12:22.000000000 +0400
@@ -29,8 +29,7 @@
if CONFIG_KERNEL
install-data-local:
- destname=spl-$(SPL_META_VERSION)/$(LINUX_VERSION); \
- instdest=$(DESTDIR)/usr/src/$$destname; \
+ instdest=$(DESTDIR)/${includedir}/spl; \
echo "$(SPL_META_VERSION)" >$$instdest/spl.release; \
for instfile in $(noinst_HEADERS) module/$(LINUX_SYMBOLS); do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \

926
sys-kernel/spl/files/spl-0.6.0-kernel-3.1-compat.patch
View File

@ -1,926 +0,0 @@
diff --git a/config/spl-build.m4 b/config/spl-build.m4
index c046db8..d0bd97c 100644
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -68,19 +68,21 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
SPL_AC_2ARGS_SET_FS_PWD
SPL_AC_2ARGS_VFS_UNLINK
SPL_AC_4ARGS_VFS_RENAME
+ SPL_AC_VFS_FSYNC
+ SPL_AC_2ARGS_VFS_FSYNC
SPL_AC_FS_STRUCT_SPINLOCK
SPL_AC_CRED_STRUCT
SPL_AC_GROUPS_SEARCH
SPL_AC_PUT_TASK_STRUCT
SPL_AC_5ARGS_PROC_HANDLER
SPL_AC_KVASPRINTF
- SPL_AC_3ARGS_FILE_FSYNC
SPL_AC_EXPORTED_RWSEM_IS_LOCKED
SPL_AC_KERNEL_INVALIDATE_INODES
SPL_AC_KERNEL_2ARGS_INVALIDATE_INODES
SPL_AC_SHRINK_DCACHE_MEMORY
SPL_AC_SHRINK_ICACHE_MEMORY
- SPL_AC_KERN_PATH_PARENT
+ SPL_AC_KERN_PATH_PARENT_HEADER
+ SPL_AC_KERN_PATH_PARENT_SYMBOL
SPL_AC_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE
SPL_AC_SHRINK_CONTROL_STRUCT
])
@@ -588,6 +590,30 @@ AC_DEFUN([SPL_CHECK_SYMBOL_EXPORT],
])
dnl #
+dnl # SPL_CHECK_SYMBOL_HEADER
+dnl # check if a symbol prototype is defined in listed headers.
+dnl #
+AC_DEFUN([SPL_CHECK_SYMBOL_HEADER], [
+ AC_MSG_CHECKING([whether symbol $1 exists in header])
+ header=0
+ for file in $3; do
+ grep -q "$2" "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ header=1
+ break;
+ fi
+ done
+ if test $header -eq 0; then
+ AC_MSG_RESULT([no])
+ $5
+ else
+ AC_MSG_RESULT([yes])
+ $4
+ fi
+])
+
+dnl #
dnl # SPL_CHECK_HEADER
dnl # check whether header exists and define HAVE_$2_HEADER
dnl #
@@ -1693,19 +1719,30 @@ AC_DEFUN([SPL_AC_KVASPRINTF], [
])
dnl #
+dnl # 2.6.29 API change,
+dnl # vfs_fsync() funcation added, prior to this use file_fsync().
+dnl #
+AC_DEFUN([SPL_AC_VFS_FSYNC], [
+ SPL_CHECK_SYMBOL_EXPORT(
+ [vfs_fsync],
+ [fs/sync.c],
+ [AC_DEFINE(HAVE_VFS_FSYNC, 1, [vfs_fsync() is available])],
+ [])
+])
+
+dnl #
dnl # 2.6.35 API change,
-dnl # Unused 'struct dentry *' removed from prototype.
+dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype.
dnl #
-AC_DEFUN([SPL_AC_3ARGS_FILE_FSYNC], [
- AC_MSG_CHECKING([whether file_fsync() wants 3 args])
+AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [
+ AC_MSG_CHECKING([whether vfs_fsync() wants 2 args])
SPL_LINUX_TRY_COMPILE([
- #include <linux/buffer_head.h>
+ #include <linux/fs.h>
],[
- file_fsync(NULL, NULL, 0);
+ vfs_fsync(NULL, 0);
],[
AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_3ARGS_FILE_FSYNC, 1,
- [file_fsync() wants 3 args])
+ AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args])
],[
AC_MSG_RESULT(no)
])
@@ -1809,11 +1846,27 @@ dnl # and the flags argument has been removed. The only behavior now
dnl # offered is that of LOOKUP_PARENT. The spl already always passed
dnl # this flag so dropping the flag does not impact us.
dnl #
-AC_DEFUN([SPL_AC_KERN_PATH_PARENT], [
+AC_DEFUN([SPL_AC_KERN_PATH_PARENT_HEADER], [
+ SPL_CHECK_SYMBOL_HEADER(
+ [kern_path_parent],
+ [int kern_path_parent(const char \*, struct nameidata \*)],
+ [include/linux/namei.h],
+ [AC_DEFINE(HAVE_KERN_PATH_PARENT_HEADER, 1,
+ [kern_path_parent() is available])],
+ [])
+])
+
+dnl #
+dnl # 3.1 API compat,
+dnl # The kern_path_parent() symbol is no longer exported by the kernel.
+dnl # However, it remains the prefered interface and since we still have
+dnl # access to the prototype we dynamically lookup the required address.
+dnl #
+AC_DEFUN([SPL_AC_KERN_PATH_PARENT_SYMBOL], [
SPL_CHECK_SYMBOL_EXPORT(
[kern_path_parent],
[fs/namei.c],
- [AC_DEFINE(HAVE_KERN_PATH_PARENT, 1,
+ [AC_DEFINE(HAVE_KERN_PATH_PARENT_SYMBOL, 1,
[kern_path_parent() is available])],
[])
])
diff --git a/configure b/configure
index 1369ca0..901a912 100755
--- a/configure
+++ b/configure
@@ -15067,6 +15067,112 @@ fi
+ { $as_echo "$as_me:$LINENO: checking whether symbol vfs_fsync is exported" >&5
+$as_echo_n "checking whether symbol vfs_fsync is exported... " >&6; }
+ grep -q -E '[[:space:]]vfs_fsync[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/sync.c; do
+ grep -q -E "EXPORT_SYMBOL.*(vfs_fsync)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_FSYNC 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_FSYNC 1
+_ACEOF
+
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether vfs_fsync() wants 2 args" >&5
+$as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ vfs_fsync(NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_VFS_FSYNC 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
$as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
@@ -15391,71 +15497,6 @@ _ACEOF
- { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
-$as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/buffer_head.h>
-
-int
-main (void)
-{
-
- file_fsync(NULL, NULL, 0);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build
- echo "obj-m := conftest.o" >build/Makefile
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_FILE_FSYNC 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
{ $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
$as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
@@ -15684,6 +15725,34 @@ _ACEOF
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent exists in header" >&5
+$as_echo_n "checking whether symbol kern_path_parent exists in header... " >&6; }
+ header=0
+ for file in include/linux/namei.h; do
+ grep -q "int kern_path_parent(const char \*, struct nameidata \*)" "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ header=1
+ break;
+ fi
+ done
+ if test $header -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KERN_PATH_PARENT_HEADER 1
+_ACEOF
+
+ fi
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent is exported" >&5
$as_echo_n "checking whether symbol kern_path_parent is exported... " >&6; }
grep -q -E '[[:space:]]kern_path_parent[[:space:]]' \
@@ -15709,7 +15778,7 @@ $as_echo "no" >&6; }
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERN_PATH_PARENT 1
+#define HAVE_KERN_PATH_PARENT_SYMBOL 1
_ACEOF
fi
@@ -15718,7 +15787,7 @@ _ACEOF
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERN_PATH_PARENT 1
+#define HAVE_KERN_PATH_PARENT_SYMBOL 1
_ACEOF
fi
@@ -19268,6 +19337,112 @@ fi
+ { $as_echo "$as_me:$LINENO: checking whether symbol vfs_fsync is exported" >&5
+$as_echo_n "checking whether symbol vfs_fsync is exported... " >&6; }
+ grep -q -E '[[:space:]]vfs_fsync[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/sync.c; do
+ grep -q -E "EXPORT_SYMBOL.*(vfs_fsync)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_FSYNC 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_FSYNC 1
+_ACEOF
+
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether vfs_fsync() wants 2 args" >&5
+$as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ vfs_fsync(NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_VFS_FSYNC 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
$as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
@@ -19592,71 +19767,6 @@ _ACEOF
- { $as_echo "$as_me:$LINENO: checking whether file_fsync() wants 3 args" >&5
-$as_echo_n "checking whether file_fsync() wants 3 args... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/buffer_head.h>
-
-int
-main (void)
-{
-
- file_fsync(NULL, NULL, 0);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build
- echo "obj-m := conftest.o" >build/Makefile
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_FILE_FSYNC 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
{ $as_echo "$as_me:$LINENO: checking whether symbol rwsem_is_locked is exported" >&5
$as_echo_n "checking whether symbol rwsem_is_locked is exported... " >&6; }
grep -q -E '[[:space:]]rwsem_is_locked[[:space:]]' \
@@ -19885,6 +19995,34 @@ _ACEOF
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent exists in header" >&5
+$as_echo_n "checking whether symbol kern_path_parent exists in header... " >&6; }
+ header=0
+ for file in include/linux/namei.h; do
+ grep -q "int kern_path_parent(const char \*, struct nameidata \*)" "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ header=1
+ break;
+ fi
+ done
+ if test $header -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KERN_PATH_PARENT_HEADER 1
+_ACEOF
+
+ fi
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether symbol kern_path_parent is exported" >&5
$as_echo_n "checking whether symbol kern_path_parent is exported... " >&6; }
grep -q -E '[[:space:]]kern_path_parent[[:space:]]' \
@@ -19910,7 +20048,7 @@ $as_echo "no" >&6; }
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERN_PATH_PARENT 1
+#define HAVE_KERN_PATH_PARENT_SYMBOL 1
_ACEOF
fi
@@ -19919,7 +20057,7 @@ _ACEOF
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERN_PATH_PARENT 1
+#define HAVE_KERN_PATH_PARENT_SYMBOL 1
_ACEOF
fi
diff --git a/include/linux/file_compat.h b/include/linux/file_compat.h
index 97bd763..5c7833d 100644
--- a/include/linux/file_compat.h
+++ b/include/linux/file_compat.h
@@ -50,12 +50,16 @@ spl_filp_open(const char *name, int flags, int mode, int *err)
#define spl_filp_poff(f) (&(f)->f_pos)
#define spl_filp_write(fp, b, s, p) (fp)->f_op->write((fp), (b), (s), p)
-#ifdef HAVE_3ARGS_FILE_FSYNC
-#define spl_filp_fsync(fp, sync) (fp)->f_op->fsync((fp), \
- (fp)->f_dentry, sync)
+#ifdef HAVE_VFS_FSYNC
+# ifdef HAVE_2ARGS_VFS_FSYNC
+# define spl_filp_fsync(fp, sync) vfs_fsync(fp, sync)
+# else
+# define spl_filp_fsync(fp, sync) vfs_fsync(fp, (fp)->f_dentry, sync)
+# endif /* HAVE_2ARGS_VFS_FSYNC */
#else
-#define spl_filp_fsync(fp, sync) (fp)->f_op->fsync((fp), sync)
-#endif
+# include <linux/buffer_head.h>
+# define spl_filp_fsync(fp, sync) file_fsync(fp, (fp)->f_dentry, sync)
+#endif /* HAVE_VFS_FSYNC */
#ifdef HAVE_INODE_I_MUTEX
#define spl_inode_lock(ip) (mutex_lock(&(ip)->i_mutex))
@@ -67,11 +71,17 @@ spl_filp_open(const char *name, int flags, int mode, int *err)
#define spl_inode_unlock(ip) (up(&(ip)->i_sem))
#endif /* HAVE_INODE_I_MUTEX */
-#ifdef HAVE_KERN_PATH_PARENT
-#define spl_kern_path_parent(path, nd) kern_path_parent(path, nd)
+#ifdef HAVE_KERN_PATH_PARENT_HEADER
+# ifndef HAVE_KERN_PATH_PARENT_SYMBOL
+typedef int (*kern_path_parent_t)(const char *, struct nameidata *);
+extern kern_path_parent_t kern_path_parent_fn;
+# define spl_kern_path_parent(path, nd) kern_path_parent_fn(path, nd)
+# else
+# define spl_kern_path_parent(path, nd) kern_path_parent(path, nd)
+# endif /* HAVE_KERN_PATH_PARENT_SYMBOL */
#else
-#define spl_kern_path_parent(path, nd) path_lookup(path, LOOKUP_PARENT, nd)
-#endif /* HAVE_KERN_PATH_PARENT */
+# define spl_kern_path_parent(path, nd) path_lookup(path, LOOKUP_PARENT, nd)
+#endif /* HAVE_KERN_PATH_PARENT_HEADER */
#endif /* SPL_FILE_COMPAT_H */
diff --git a/include/linux/mm_compat.h b/include/linux/mm_compat.h
index 173acd4..b375f9b 100644
--- a/include/linux/mm_compat.h
+++ b/include/linux/mm_compat.h
@@ -93,16 +93,37 @@ extern shrink_dcache_memory_t shrink_dcache_memory_fn;
# define shrink_dcache_memory(nr, gfp) \
({ \
struct shrink_control sc = { .nr_to_scan = nr, .gfp_mask = gfp }; \
- shrink_dcache_memory_fn(NULL, &sc); \
+ int __ret__ = 0; \
+ \
+ if (shrink_dcache_memory_fn) \
+ __ret__ = shrink_dcache_memory_fn(NULL, &sc); \
+ \
+ __ret__; \
})
# elif defined(HAVE_3ARGS_SHRINKER_CALLBACK)
typedef int (*shrink_dcache_memory_t)(struct shrinker *, int, gfp_t);
extern shrink_dcache_memory_t shrink_dcache_memory_fn;
-# define shrink_dcache_memory(nr, gfp) shrink_dcache_memory_fn(NULL, nr, gfp)
+# define shrink_dcache_memory(nr, gfp) \
+({ \
+ int __ret__ = 0; \
+ \
+ if (shrink_dcache_memory_fn) \
+ __ret__ = shrink_dcache_memory_fn(NULL, nr, gfp); \
+ \
+ __ret__; \
+})
# else
typedef int (*shrink_dcache_memory_t)(int, gfp_t);
extern shrink_dcache_memory_t shrink_dcache_memory_fn;
-# define shrink_dcache_memory(nr, gfp) shrink_dcache_memory_fn(nr, gfp)
+# define shrink_dcache_memory(nr, gfp) \
+({ \
+ int __ret__ = 0; \
+ \
+ if (shrink_dcache_memory_fn) \
+ __ret__ = shrink_dcache_memory_fn(nr, gfp); \
+ \
+ __ret__; \
+})
# endif /* HAVE_3ARGS_SHRINKER_CALLBACK */
#endif /* HAVE_SHRINK_DCACHE_MEMORY */
@@ -120,16 +141,37 @@ extern shrink_icache_memory_t shrink_icache_memory_fn;
# define shrink_icache_memory(nr, gfp) \
({ \
struct shrink_control sc = { .nr_to_scan = nr, .gfp_mask = gfp }; \
- shrink_icache_memory_fn(NULL, &sc); \
+ int __ret__ = 0; \
+ \
+ if (shrink_icache_memory_fn) \
+ __ret__ = shrink_icache_memory_fn(NULL, &sc); \
+ \
+ __ret__; \
})
# elif defined(HAVE_3ARGS_SHRINKER_CALLBACK)
typedef int (*shrink_icache_memory_t)(struct shrinker *, int, gfp_t);
extern shrink_icache_memory_t shrink_icache_memory_fn;
-# define shrink_icache_memory(nr, gfp) shrink_icache_memory_fn(NULL, nr, gfp)
+# define shrink_icache_memory(nr, gfp) \
+({ \
+ int __ret__ = 0; \
+ \
+ if (shrink_icache_memory_fn) \
+ __ret__ = shrink_icache_memory_fn(NULL, nr, gfp); \
+ \
+ __ret__; \
+})
# else
typedef int (*shrink_icache_memory_t)(int, gfp_t);
extern shrink_icache_memory_t shrink_icache_memory_fn;
-# define shrink_icache_memory(nr, gfp) shrink_icache_memory_fn(nr, gfp)
+# define shrink_icache_memory(nr, gfp) \
+({ \
+ int __ret__ = 0; \
+ \
+ if (shrink_icache_memory_fn) \
+ __ret__ = shrink_icache_memory_fn(nr, gfp); \
+ \
+ __ret__; \
+})
# endif /* HAVE_3ARGS_SHRINKER_CALLBACK */
#endif /* HAVE_SHRINK_ICACHE_MEMORY */
diff --git a/include/sys/vnode.h b/include/sys/vnode.h
index 36605ca..03462bd 100644
--- a/include/sys/vnode.h
+++ b/include/sys/vnode.h
@@ -189,8 +189,9 @@ extern file_t *vn_getf(int fd);
extern void vn_releasef(int fd);
extern int vn_set_pwd(const char *filename);
-int vn_init(void);
-void vn_fini(void);
+int spl_vn_init_kallsyms_lookup(void);
+int spl_vn_init(void);
+void spl_vn_fini(void);
#define VOP_CLOSE vn_close
#define VOP_SEEK vn_seek
diff --git a/module/spl/spl-generic.c b/module/spl/spl-generic.c
index 1dedf76..3f042cc 100644
--- a/module/spl/spl-generic.c
+++ b/module/spl/spl-generic.c
@@ -561,7 +561,7 @@ __init spl_init(void)
if ((rc = spl_taskq_init()))
SGOTO(out4, rc);
- if ((rc = vn_init()))
+ if ((rc = spl_vn_init()))
SGOTO(out5, rc);
if ((rc = proc_init()))
@@ -594,6 +594,9 @@ __init spl_init(void)
if ((rc = spl_kmem_init_kallsyms_lookup()))
SGOTO(out10, rc);
+ if ((rc = spl_vn_init_kallsyms_lookup()))
+ SGOTO(out10, rc);
+
printk(KERN_NOTICE "SPL: Loaded module v%s%s, using hostid 0x%08x\n",
SPL_META_VERSION, SPL_DEBUG_STR, (unsigned int) spl_hostid);
SRETURN(rc);
@@ -606,7 +609,7 @@ out8:
out7:
proc_fini();
out6:
- vn_fini();
+ spl_vn_fini();
out5:
spl_taskq_fini();
out4:
@@ -634,7 +637,7 @@ spl_fini(void)
tsd_fini();
kstat_fini();
proc_fini();
- vn_fini();
+ spl_vn_fini();
spl_taskq_fini();
spl_rw_fini();
spl_mutex_fini();
diff --git a/module/spl/spl-kmem.c b/module/spl/spl-kmem.c
index b3c054a..1d2fa90 100644
--- a/module/spl/spl-kmem.c
+++ b/module/spl/spl-kmem.c
@@ -2123,21 +2123,15 @@ spl_kmem_init_kallsyms_lookup(void)
#endif /* HAVE_INVALIDATE_INODES */
#ifndef HAVE_SHRINK_DCACHE_MEMORY
+ /* When shrink_dcache_memory_fn == NULL support is disabled */
shrink_dcache_memory_fn = (shrink_dcache_memory_t)
- spl_kallsyms_lookup_name("shrink_dcache_memory");
- if (!shrink_dcache_memory_fn) {
- printk(KERN_ERR "Error: Unknown symbol shrink_dcache_memory\n");
- return -EFAULT;
- }
+ spl_kallsyms_lookup_name("shrink_dcache_memory");
#endif /* HAVE_SHRINK_DCACHE_MEMORY */
#ifndef HAVE_SHRINK_ICACHE_MEMORY
+ /* When shrink_icache_memory_fn == NULL support is disabled */
shrink_icache_memory_fn = (shrink_icache_memory_t)
- spl_kallsyms_lookup_name("shrink_icache_memory");
- if (!shrink_icache_memory_fn) {
- printk(KERN_ERR "Error: Unknown symbol shrink_icache_memory\n");
- return -EFAULT;
- }
+ spl_kallsyms_lookup_name("shrink_icache_memory");
#endif /* HAVE_SHRINK_ICACHE_MEMORY */
return 0;
diff --git a/module/spl/spl-vnode.c b/module/spl/spl-vnode.c
index 354e879..cd0fa2c 100644
--- a/module/spl/spl-vnode.c
+++ b/module/spl/spl-vnode.c
@@ -42,6 +42,13 @@ static spl_kmem_cache_t *vn_file_cache;
static DEFINE_SPINLOCK(vn_file_lock);
static LIST_HEAD(vn_file_list);
+#ifdef HAVE_KERN_PATH_PARENT_HEADER
+#ifndef HAVE_KERN_PATH_PARENT_SYMBOL
+kern_path_parent_t kern_path_parent_fn = SYMBOL_POISON;
+EXPORT_SYMBOL(kern_path_parent_fn);
+#endif /* HAVE_KERN_PATH_PARENT_SYMBOL */
+#endif /* HAVE_KERN_PATH_PARENT_HEADER */
+
vtype_t
vn_mode_to_vtype(mode_t mode)
{
@@ -789,8 +796,24 @@ vn_file_cache_destructor(void *buf, void *cdrarg)
mutex_destroy(&fp->f_lock);
} /* vn_file_cache_destructor() */
+int spl_vn_init_kallsyms_lookup(void)
+{
+#ifdef HAVE_KERN_PATH_PARENT_HEADER
+#ifndef HAVE_KERN_PATH_PARENT_SYMBOL
+ kern_path_parent_fn = (kern_path_parent_t)
+ spl_kallsyms_lookup_name("kern_path_parent");
+ if (!kern_path_parent_fn) {
+ printk(KERN_ERR "Error: Unknown symbol kern_path_parent\n");
+ return -EFAULT;
+ }
+#endif /* HAVE_KERN_PATH_PARENT_SYMBOL */
+#endif /* HAVE_KERN_PATH_PARENT_HEADER */
+
+ return (0);
+}
+
int
-vn_init(void)
+spl_vn_init(void)
{
SENTRY;
vn_cache = kmem_cache_create("spl_vn_cache",
@@ -808,7 +831,7 @@ vn_init(void)
} /* vn_init() */
void
-vn_fini(void)
+spl_vn_fini(void)
{
file_t *fp, *next_fp;
int leaked = 0;
diff --git a/spl_config.h.in b/spl_config.h.in
index 97f0e06..08b4342 100644
--- a/spl_config.h.in
+++ b/spl_config.h.in
@@ -18,15 +18,15 @@
/* set_fs_pwd() wants 2 args */
#undef HAVE_2ARGS_SET_FS_PWD
+/* vfs_fsync() wants 2 args */
+#undef HAVE_2ARGS_VFS_FSYNC
+
/* vfs_unlink() wants 2 args */
#undef HAVE_2ARGS_VFS_UNLINK
/* zlib_deflate_workspacesize() wants 2 args */
#undef HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE
-/* file_fsync() wants 3 args */
-#undef HAVE_3ARGS_FILE_FSYNC
-
/* INIT_WORK wants 3 args */
#undef HAVE_3ARGS_INIT_WORK
@@ -115,7 +115,10 @@
#undef HAVE_KALLSYMS_LOOKUP_NAME
/* kern_path_parent() is available */
-#undef HAVE_KERN_PATH_PARENT
+#undef HAVE_KERN_PATH_PARENT_HEADER
+
+/* kern_path_parent() is available */
+#undef HAVE_KERN_PATH_PARENT_SYMBOL
/* kmalloc_node() is available */
#undef HAVE_KMALLOC_NODE
@@ -213,6 +216,9 @@
/* user_path_dir() is available */
#undef HAVE_USER_PATH_DIR
+/* vfs_fsync() is available */
+#undef HAVE_VFS_FSYNC
+
/* Page state NR_ACTIVE is available */
#undef HAVE_ZONE_STAT_ITEM_NR_ACTIVE

325
sys-kernel/spl/files/spl-0.6.0-kernel-3.2-compat.patch
View File

@ -1,325 +0,0 @@
diff --git a/config/spl-build.m4 b/config/spl-build.m4
index 90ff680..27b2c42 100644
--- a/config/spl-build.m4
+++ b/config/spl-build.m4
@@ -85,6 +85,7 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
SPL_AC_KERN_PATH_PARENT_SYMBOL
SPL_AC_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE
SPL_AC_SHRINK_CONTROL_STRUCT
+ SPL_AC_RWSEM_SPINLOCK_IS_RAW
])
AC_DEFUN([SPL_AC_MODULE_SYMVERS], [
@@ -1973,3 +1974,29 @@ AC_DEFUN([SPL_AC_SHRINK_CONTROL_STRUCT], [
AC_MSG_RESULT(no)
])
])
+
+dnl #
+dnl # 3.1 API Change
+dnl #
+dnl # The rw_semaphore.wait_lock member was changed from spinlock_t to
+dnl # raw_spinlock_t at commit ddb6c9b58a19edcfac93ac670b066c836ff729f1.
+dnl #
+AC_DEFUN([SPL_AC_RWSEM_SPINLOCK_IS_RAW], [
+ AC_MSG_CHECKING([whether struct rw_semaphore member wait_lock is raw])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/rwsem.h>
+ ],[
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ raw_spinlock_t dummy_lock __attribute__ ((unused));
+ dummy_semaphore.wait_lock = dummy_lock;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(RWSEM_SPINLOCK_IS_RAW, 1,
+ [struct rw_semaphore member wait_lock is raw_spinlock_t])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
diff --git a/configure b/configure
index 9d95d76..621773d 100755
--- a/configure
+++ b/configure
@@ -16025,6 +16025,76 @@ fi
+
+ { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore member wait_lock is raw" >&5
+$as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/rwsem.h>
+
+int
+main (void)
+{
+
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ raw_spinlock_t dummy_lock __attribute__ ((unused));
+ dummy_semaphore.wait_lock = dummy_lock;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define RWSEM_SPINLOCK_IS_RAW 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
;;
user) ;;
all)
@@ -20335,6 +20405,76 @@ fi
+ { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore member wait_lock is raw" >&5
+$as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/rwsem.h>
+
+int
+main (void)
+{
+
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ raw_spinlock_t dummy_lock __attribute__ ((unused));
+ dummy_semaphore.wait_lock = dummy_lock;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define RWSEM_SPINLOCK_IS_RAW 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
;;
srpm) ;;
*)
diff --git a/include/linux/rwsem_compat.h b/include/linux/rwsem_compat.h
index 67a82bb..fe69f01 100644
--- a/include/linux/rwsem_compat.h
+++ b/include/linux/rwsem_compat.h
@@ -27,6 +27,26 @@
#include <linux/rwsem.h>
+#ifdef RWSEM_SPINLOCK_IS_RAW
+#define spl_rwsem_lock_irqsave(lock, flags) \
+({ \
+ raw_spin_lock_irqsave(lock, flags); \
+})
+#define spl_rwsem_unlock_irqrestore(lock, flags) \
+({ \
+ raw_spin_unlock_irqrestore(lock, flags); \
+})
+#else
+#define spl_rwsem_lock_irqsave(lock, flags) \
+({ \
+ spin_lock_irqsave(lock, flags); \
+})
+#define spl_rwsem_unlock_irqrestore(lock, flags) \
+({ \
+ spin_unlock_irqrestore(lock, flags); \
+})
+#endif /* RWSEM_SPINLOCK_IS_RAW */
+
#ifdef RWSEM_IS_LOCKED_TAKES_WAIT_LOCK
/*
* A race condition in rwsem_is_locked() was fixed in Linux 2.6.33 and the fix
@@ -48,14 +68,14 @@
#else
-#define spl_rwsem_is_locked(rwsem) \
-({ \
- unsigned long _flags_; \
- int _rc_; \
- spin_lock_irqsave(&rwsem->wait_lock, _flags_); \
- _rc_ = rwsem_is_locked(rwsem); \
- spin_unlock_irqrestore(&rwsem->wait_lock, _flags_); \
- _rc_; \
+#define spl_rwsem_is_locked(rwsem) \
+({ \
+ unsigned long _flags_; \
+ int _rc_; \
+ spl_rwsem_lock_irqsave(&rwsem->wait_lock, _flags_); \
+ _rc_ = rwsem_is_locked(rwsem); \
+ spl_rwsem_unlock_irqrestore(&rwsem->wait_lock, _flags_); \
+ _rc_; \
})
#endif /* RWSEM_IS_LOCKED_TAKES_WAIT_LOCK */
diff --git a/include/sys/rwlock.h b/include/sys/rwlock.h
index 3d98085..9d29ad6 100644
--- a/include/sys/rwlock.h
+++ b/include/sys/rwlock.h
@@ -52,9 +52,9 @@ spl_rw_set_owner(krwlock_t *rwp)
{
unsigned long flags;
- spin_lock_irqsave(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_lock_irqsave(&SEM(rwp)->wait_lock, flags);
rwp->rw_owner = current;
- spin_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
}
static inline void
@@ -62,9 +62,9 @@ spl_rw_clear_owner(krwlock_t *rwp)
{
unsigned long flags;
- spin_lock_irqsave(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_lock_irqsave(&SEM(rwp)->wait_lock, flags);
rwp->rw_owner = NULL;
- spin_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
}
static inline kthread_t *
@@ -73,9 +73,9 @@ rw_owner(krwlock_t *rwp)
unsigned long flags;
kthread_t *owner;
- spin_lock_irqsave(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_lock_irqsave(&SEM(rwp)->wait_lock, flags);
owner = rwp->rw_owner;
- spin_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
+ spl_rwsem_unlock_irqrestore(&SEM(rwp)->wait_lock, flags);
return owner;
}
@@ -187,14 +187,14 @@ extern int __down_write_trylock_locked(struct rw_semaphore *);
unsigned long _flags_; \
int _rc_ = 0; \
\
- spin_lock_irqsave(&SEM(rwp)->wait_lock, _flags_); \
+ spl_rwsem_lock_irqsave(&SEM(rwp)->wait_lock, _flags_); \
if ((list_empty(&SEM(rwp)->wait_list)) && \
(SEM(rwp)->activity == 1)) { \
__up_read_locked(SEM(rwp)); \
VERIFY(_rc_ = __down_write_trylock_locked(SEM(rwp))); \
(rwp)->rw_owner = current; \
} \
- spin_unlock_irqrestore(&SEM(rwp)->wait_lock, _flags_); \
+ spl_rwsem_unlock_irqrestore(&SEM(rwp)->wait_lock, _flags_); \
_rc_; \
})
#else
diff --git a/spl_config.h.in b/spl_config.h.in
index 94e28e7..847da21 100644
--- a/spl_config.h.in
+++ b/spl_config.h.in
@@ -271,6 +271,9 @@
/* rwsem_is_locked() acquires sem->wait_lock */
#undef RWSEM_IS_LOCKED_TAKES_WAIT_LOCK
+/* struct rw_semaphore member wait_lock is raw_spinlock_t */
+#undef RWSEM_SPINLOCK_IS_RAW
+
/* Define the project alias string. */
#undef SPL_META_ALIAS

26
sys-kernel/spl/files/spl-9999-includedir.patch
View File

@ -1,26 +0,0 @@
diff -urN spl-9999.orig/include/Makefile.am spl-9999/include/Makefile.am
--- spl-9999.orig/include/Makefile.am 2012-01-29 21:39:26.000000000 +0400
+++ spl-9999/include/Makefile.am 2012-01-29 21:40:53.927394626 +0400
@@ -15,8 +15,7 @@
noinst_HEADERS += $(top_srcdir)/include/vm/*.h
install-data-local:
- release=$(SPL_META_VERSION)-$(SPL_META_RELEASE); \
- instdest=$(DESTDIR)/usr/src/spl-$$release/$(LINUX_VERSION); \
+ instdest=$(DESTDIR)/${includedir}/spl; \
instfiles=`find . -name '*.h'`; \
for instfile in $$instfiles; do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \
diff -urN spl-9999.orig/Makefile.am spl-9999/Makefile.am
--- spl-9999.orig/Makefile.am 2012-01-29 21:39:26.000000000 +0400
+++ spl-9999/Makefile.am 2012-01-29 21:40:35.047393124 +0400
@@ -30,8 +30,7 @@
if CONFIG_KERNEL
install-data-local:
- release=$(SPL_META_VERSION)-$(SPL_META_RELEASE); \
- instdest=$(DESTDIR)/usr/src/spl-$$release/$(LINUX_VERSION); \
+ instdest=$(DESTDIR)/${includedir}/spl; \
echo "$$release" >$$instdest/spl.release; \
for instfile in $(noinst_HEADERS) module/$(LINUX_SYMBOLS); do \
$(INSTALL) -D $$instfile $$instdest/$$instfile; \

51
sys-kernel/spl/spl-0.6.0_rc6-r2.ebuild
View File

@ -1,51 +0,0 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="2"
WANT_AUTOMAKE="1.11"
AT_M4DIR=./config # for aclocal called by eautoreconf
inherit linux-info eutils autotools
DESCRIPTION="Solaris Porting Layer - a Linux kernel module providing some Solaris kernel APIs"
HOMEPAGE="http://zfsonlinux.org"
SRC_URI="http://github.com/downloads/zfsonlinux/${PN}/${P/_/-}.tar.gz"
LICENSE="|| ( GPL-2 GPL-3 )"
SLOT="0"
KEYWORDS="~amd64 -x86"
IUSE=""
DEPEND="
virtual/linux-sources
"
RDEPEND=""
S="${WORKDIR}/${P/_/-}"
src_prepare() {
epatch "${FILESDIR}"/${PN}-0.6.0-includedir.patch
# Pinkbyte: fix build issue with 3.1 kernel
epatch "${FILESDIR}"/${PN}-0.6.0-kernel-3.1-compat.patch
# Pinkbyte: add compatibility with 3.2 kernel
epatch "${FILESDIR}"/${PN}-0.6.0-kernel-3.2-compat.patch
#
eautoreconf
# cd "${WORKDIR}"
# ./autogen.sh
}
src_configure() {
set_arch_to_kernel
econf \
--with-config=all \
--with-linux="${KV_OUT_DIR}" \
--with-linux-obj="${KV_OUT_DIR}"
}
src_install() {
emake DESTDIR="${D}" install || die 'emake install failed'
dosym /usr/include/spl/spl_config.h /usr/include/spl/module/spl_config.h \
|| die
}

43
sys-kernel/spl/spl-9999.ebuild
View File

@ -1,43 +0,0 @@
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="2"
WANT_AUTOMAKE="1.11"
AT_M4DIR=./config # for aclocal called by eautoreconf
inherit git-2 linux-info eutils autotools
DESCRIPTION="Solaris Porting Layer - a Linux kernel module providing some Solaris kernel APIs"
HOMEPAGE="http://zfsonlinux.org/"
SRC_URI=""
EGIT_REPO_URI="git://github.com/zfsonlinux/spl.git"
LICENSE="|| ( GPL-2 GPL-3 )"
SLOT="0"
KEYWORDS=""
IUSE=""
DEPEND="
virtual/linux-sources
"
RDEPEND=""
src_prepare() {
epatch "${FILESDIR}"/${P}-includedir.patch
eautoreconf
}
src_configure() {
set_arch_to_kernel
econf \
--with-config=all \
--with-linux="${KV_OUT_DIR}" \
--with-linux-obj="${KV_OUT_DIR}"
}
src_install() {
emake DESTDIR="${D}" install || die 'emake install failed'
dosym /usr/include/spl/spl_config.h /usr/include/spl/module/spl_config.h \
|| die
}