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fs/affs/affs.h: add mount option manipulation macros 

Add clear/set/test affs mount option macros.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2015-04-16 12:48:18 -07:00 committed by Linus Torvalds
parent a0016ff286
commit 6bf445ce35
1 changed files with 4 additions and 0 deletions
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4
fs/affs/affs.h
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@ -119,6 +119,10 @@ struct affs_sb_info {
#define AFFS_MOUNT_SF_VERBOSE 0x0800 /* Talk about fs when mounting */ #define AFFS_MOUNT_SF_VERBOSE 0x0800 /* Talk about fs when mounting */
#define AFFS_MOUNT_SF_NO_TRUNCATE 0x1000 /* Don't truncate filenames */ #define AFFS_MOUNT_SF_NO_TRUNCATE 0x1000 /* Don't truncate filenames */
#define affs_clear_opt(o, opt) (o &= ~AFFS_MOUNT_##opt)
#define affs_set_opt(o, opt) (o |= AFFS_MOUNT_##opt)
#define affs_test_opt(o, opt) ((o) & AFFS_MOUNT_##opt)
/* short cut to get to the affs specific sb data */ /* short cut to get to the affs specific sb data */
static inline struct affs_sb_info *AFFS_SB(struct super_block *sb) static inline struct affs_sb_info *AFFS_SB(struct super_block *sb)
{ {