There's no PageFsMisc. Added by patch 4881ee5a2e995 in 2008, the flag is
not present in current kernels.
Signed-off-by: David Sterba <dste...@suse.com>
---
fs/btrfs/ctree.h | 7 -------
1 file changed, 7 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c651fb0034ec..128b7435e071 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -3135,13 +3135,6 @@ noinline int can_nocow_extent(struct inode *inode, u64
offset, u64 *len,
u64 *orig_start, u64 *orig_block_len,
u64 *ram_bytes);
-/* RHEL and EL kernels have a patch that renames PG_checked to FsMisc */
-#if defined(ClearPageFsMisc) && !defined(ClearPageChecked)
-#define ClearPageChecked ClearPageFsMisc
-#define SetPageChecked SetPageFsMisc
-#define PageChecked PageFsMisc
-#endif
-
/* This forces readahead on a given range of bytes in an inode */
static inline void btrfs_force_ra(struct address_space *mapping,
struct file_ra_state *ra, struct file *file,
--
2.13.0
--
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