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authorChris Mason <chris.mason@oracle.com>2008-09-24 11:48:04 -0400
committerChris Mason <chris.mason@oracle.com>2008-09-25 15:41:59 -0400
commit2b1f55b0f0d0d1a66470ef4ea2696cd5dd741a12 (patch)
tree980019fac9b0891e682bc7d9a8c8a58284b467fc /fs/btrfs/sysfs.c
parent9b49c9b9f93e148815f2544d0c91f43b6d72eea9 (diff)
Remove Btrfs compat code for older kernels
Btrfs had compatibility code for kernels back to 2.6.18. These have been removed, and will be maintained in a separate backport git tree from now on. Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/sysfs.c')
-rw-r--r--fs/btrfs/sysfs.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 61af5d8446e3..300076e66765 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -28,7 +28,6 @@
#include "disk-io.h"
#include "transaction.h"
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
static ssize_t root_blocks_used_show(struct btrfs_root *root, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%llu\n",
@@ -267,35 +266,3 @@ void btrfs_exit_sysfs(void)
kset_unregister(btrfs_kset);
}
-#else
-
-int btrfs_sysfs_add_super(struct btrfs_fs_info *fs)
-{
- return 0;
-}
-
-int btrfs_sysfs_add_root(struct btrfs_root *root)
-{
- return 0;
-}
-
-void btrfs_sysfs_del_root(struct btrfs_root *root)
-{
- return;
-}
-
-void btrfs_sysfs_del_super(struct btrfs_fs_info *fs)
-{
- return;
-}
-
-int btrfs_init_sysfs(void)
-{
- return 0;
-}
-
-void btrfs_exit_sysfs(void)
-{
- return;
-}
-#endif