* [PATCH] f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro
@ 2022-11-24 3:37 Yangtao Li
2022-12-11 2:15 ` Chao Yu
0 siblings, 1 reply; 2+ messages in thread
From: Yangtao Li @ 2022-11-24 3:37 UTC (permalink / raw)
To: jaegeuk, chao; +Cc: linux-f2fs-devel, linux-kernel, Yangtao Li
F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() have never
been used since they were introduced by this commit
76f105a2dbcd("f2fs: add feature facility in superblock").
So let's remove them. BTW, convert f2fs_sb_has_##name to return bool.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
fs/f2fs/f2fs.h | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index f0833638f59e..0640c703cd5d 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -203,10 +203,6 @@ struct f2fs_mount_info {
#define __F2FS_HAS_FEATURE(raw_super, mask) \
((raw_super->feature & cpu_to_le32(mask)) != 0)
#define F2FS_HAS_FEATURE(sbi, mask) __F2FS_HAS_FEATURE(sbi->raw_super, mask)
-#define F2FS_SET_FEATURE(sbi, mask) \
- (sbi->raw_super->feature |= cpu_to_le32(mask))
-#define F2FS_CLEAR_FEATURE(sbi, mask) \
- (sbi->raw_super->feature &= ~cpu_to_le32(mask))
/*
* Default values for user and/or group using reserved blocks
@@ -4384,7 +4380,7 @@ static inline bool f2fs_disable_compressed_file(struct inode *inode)
}
#define F2FS_FEATURE_FUNCS(name, flagname) \
-static inline int f2fs_sb_has_##name(struct f2fs_sb_info *sbi) \
+static inline bool f2fs_sb_has_##name(struct f2fs_sb_info *sbi) \
{ \
return F2FS_HAS_FEATURE(sbi, F2FS_FEATURE_##flagname); \
}
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro
2022-11-24 3:37 [PATCH] f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro Yangtao Li
@ 2022-12-11 2:15 ` Chao Yu
0 siblings, 0 replies; 2+ messages in thread
From: Chao Yu @ 2022-12-11 2:15 UTC (permalink / raw)
To: Yangtao Li, jaegeuk; +Cc: linux-f2fs-devel, linux-kernel
On 2022/11/24 11:37, Yangtao Li wrote:
> F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() have never
> been used since they were introduced by this commit
> 76f105a2dbcd("f2fs: add feature facility in superblock").
>
> So let's remove them. BTW, convert f2fs_sb_has_##name to return bool.
>
> Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Thanks,
^ permalink raw reply [flat|nested] 2+ messages in thread
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