From: Phillip Potter <phil@philpotter.co.uk>
To: dushistov@mail.ru
Cc: amir73il@gmail.com, viro@zeniv.linux.org.uk,
linux-fsdevel@vger.kernel.org
Subject: [PATCH v6 01/07] ufs: use fs_umode_to_dtype() helper
Date: Tue, 26 Mar 2019 21:39:13 +0000 [thread overview]
Message-ID: <20190326213913.GA20876@pathfinder> (raw)
Replace switch statement with common lookup table implementation - file
systems that use the same file types as defined by POSIX do not need to
define their own versions and can use the common helper functions
decared in fs_types.h and implemented in fs_types.c
Common implementation can be found via commit:
bbe7449e2599 "fs: common implementation of file type"
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Reviewed-by: Jan Kara <jack@suse.cz>
---
fs/ufs/util.h | 29 +----------------------------
1 file changed, 1 insertion(+), 28 deletions(-)
diff --git a/fs/ufs/util.h b/fs/ufs/util.h
index 1fd3011ea623..8c7759860739 100644
--- a/fs/ufs/util.h
+++ b/fs/ufs/util.h
@@ -158,34 +158,7 @@ ufs_set_de_type(struct super_block *sb, struct ufs_dir_entry *de, int mode)
if ((UFS_SB(sb)->s_flags & UFS_DE_MASK) != UFS_DE_44BSD)
return;
- /*
- * TODO turn this into a table lookup
- */
- switch (mode & S_IFMT) {
- case S_IFSOCK:
- de->d_u.d_44.d_type = DT_SOCK;
- break;
- case S_IFLNK:
- de->d_u.d_44.d_type = DT_LNK;
- break;
- case S_IFREG:
- de->d_u.d_44.d_type = DT_REG;
- break;
- case S_IFBLK:
- de->d_u.d_44.d_type = DT_BLK;
- break;
- case S_IFDIR:
- de->d_u.d_44.d_type = DT_DIR;
- break;
- case S_IFCHR:
- de->d_u.d_44.d_type = DT_CHR;
- break;
- case S_IFIFO:
- de->d_u.d_44.d_type = DT_FIFO;
- break;
- default:
- de->d_u.d_44.d_type = DT_UNKNOWN;
- }
+ de->d_u.d_44.d_type = fs_umode_to_dtype(mode);
}
static inline u32
--
2.20.1
reply other threads:[~2019-03-26 21:39 UTC|newest]
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