From 1d12680044301760485b7f056812cd0d33dca2c6 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 25 May 2023 01:04:39 +0200 Subject: btrfs: drop gfp from parameter extent state helpers Now that all extent state bit helpers effectively take the GFP_NOFS mask (and GFP_NOWAIT is encoded in the bits) we can remove the parameter. This reduces stack consumption in many functions and simplifies a lot of code. Net effect on module on a release build: text data bss dec hex filename 1250432 20985 16088 1287505 13a551 pre/btrfs.ko 1247074 20985 16088 1284147 139833 post/btrfs.ko DELTA: -3358 Signed-off-by: David Sterba --- fs/btrfs/extent-io-tree.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'fs/btrfs/extent-io-tree.h') diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index d7f5afeb5ce7..fbd3b275ab1c 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -136,22 +136,20 @@ int test_range_bit(struct extent_io_tree *tree, u64 start, u64 end, int clear_record_extent_bits(struct extent_io_tree *tree, u64 start, u64 end, u32 bits, struct extent_changeset *changeset); int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, - u32 bits, struct extent_state **cached, gfp_t mask, + u32 bits, struct extent_state **cached, struct extent_changeset *changeset); static inline int clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, u32 bits, struct extent_state **cached) { - return __clear_extent_bit(tree, start, end, bits, cached, - GFP_NOFS, NULL); + return __clear_extent_bit(tree, start, end, bits, cached, NULL); } static inline int unlock_extent(struct extent_io_tree *tree, u64 start, u64 end, struct extent_state **cached) { - return __clear_extent_bit(tree, start, end, EXTENT_LOCKED, cached, - GFP_NOFS, NULL); + return __clear_extent_bit(tree, start, end, EXTENT_LOCKED, cached, NULL); } static inline int clear_extent_bits(struct extent_io_tree *tree, u64 start, @@ -163,13 +161,13 @@ static inline int clear_extent_bits(struct extent_io_tree *tree, u64 start, int set_record_extent_bits(struct extent_io_tree *tree, u64 start, u64 end, u32 bits, struct extent_changeset *changeset); int set_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, - u32 bits, struct extent_state **cached_state, gfp_t mask); + u32 bits, struct extent_state **cached_state); static inline int clear_extent_uptodate(struct extent_io_tree *tree, u64 start, u64 end, struct extent_state **cached_state) { return __clear_extent_bit(tree, start, end, EXTENT_UPTODATE, - cached_state, GFP_NOFS, NULL); + cached_state, NULL); } static inline int clear_extent_dirty(struct extent_io_tree *tree, u64 start, -- cgit v1.2.3