From 35dc313046f3f1b95178a307e646e612b288e628 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 22 Jun 2017 03:28:55 +0200 Subject: [PATCH] btrfs: drop ancient page flag mappings There's no PageFsMisc. Added by patch 4881ee5a2e995 in 2008, the flag is not present in current kernels. Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 874d814da371..95a50b88c31e 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3136,13 +3136,6 @@ 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, -- 2.30.2