From 3f61c0cc706d5c0beee7af17ffeb706403cf513c Mon Sep 17 00:00:00 2001 From: Andreas Dilger Date: Mon, 11 Nov 2013 22:40:40 -0500 Subject: [PATCH] ext4: add prototypes for macro-generated functions It isn't very easy to find the declarations for the functions created by EXT4_INODE_BIT_FNS() because the names are generated by macros: ext4_test_inode_flag, ext4_set_inode_flag, ext4_clear_inode_flag ext4_test_inode_state, ext4_set_inode_state, ext4_clear_inode_state Add explicit declarations for these functions so that grep and tags can find them. Signed-off-by: Andreas Dilger Signed-off-by: "Theodore Ts'o" --- fs/ext4/ext4.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 65485ab7a889..2238e6097cfa 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1402,7 +1402,18 @@ static inline void ext4_clear_inode_##name(struct inode *inode, int bit) \ clear_bit(bit + (offset), &EXT4_I(inode)->i_##field); \ } +/* Add these declarations here only so that these functions can be + * found by name. Otherwise, they are very hard to locate. */ +static inline int ext4_test_inode_flag(struct inode *inode, int bit); +static inline void ext4_set_inode_flag(struct inode *inode, int bit); +static inline void ext4_clear_inode_flag(struct inode *inode, int bit); EXT4_INODE_BIT_FNS(flag, flags, 0) + +/* Add these declarations here only so that these functions can be + * found by name. Otherwise, they are very hard to locate. */ +static inline int ext4_test_inode_state(struct inode *inode, int bit); +static inline void ext4_set_inode_state(struct inode *inode, int bit); +static inline void ext4_clear_inode_state(struct inode *inode, int bit); #if (BITS_PER_LONG < 64) EXT4_INODE_BIT_FNS(state, state_flags, 0) -- 2.34.1