diff options
Diffstat (limited to 'fs/logfs')
| -rw-r--r-- | fs/logfs/logfs.h | 1 | ||||
| -rw-r--r-- | fs/logfs/super.c | 22 |
2 files changed, 0 insertions, 23 deletions
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h index f22d108bfa5d..398ecff6e548 100644 --- a/fs/logfs/logfs.h +++ b/fs/logfs/logfs.h @@ -618,7 +618,6 @@ static inline int logfs_buf_recover(struct logfs_area *area, u64 ofs, struct page *emergency_read_begin(struct address_space *mapping, pgoff_t index); void emergency_read_end(struct page *page); void logfs_crash_dump(struct super_block *sb); -void *memchr_inv(const void *s, int c, size_t n); int logfs_statfs(struct dentry *dentry, struct kstatfs *stats); int logfs_check_ds(struct logfs_disk_super *ds); int logfs_write_sb(struct super_block *sb); diff --git a/fs/logfs/super.c b/fs/logfs/super.c index ce03a182c771..f2697e4df109 100644 --- a/fs/logfs/super.c +++ b/fs/logfs/super.c @@ -91,28 +91,6 @@ void logfs_crash_dump(struct super_block *sb) } /* - * TODO: move to lib/string.c - */ -/** - * memchr_inv - Find a character in an area of memory. - * @s: The memory area - * @c: The byte to search for - * @n: The size of the area. - * - * returns the address of the first character other than @c, or %NULL - * if the whole buffer contains just @c. - */ -void *memchr_inv(const void *s, int c, size_t n) -{ - const unsigned char *p = s; - while (n-- != 0) - if ((unsigned char)c != *p++) - return (void *)(p - 1); - - return NULL; -} - -/* * FIXME: There should be a reserve for root, similar to ext2. */ int logfs_statfs(struct dentry *dentry, struct kstatfs *stats) |