diff options
| -rw-r--r-- | fs/dcache.c | 20 | ||||
| -rw-r--r-- | include/linux/dcache.h | 20 |
2 files changed, 20 insertions, 20 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 138be96e25b6..bcbdb33fcc20 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -137,6 +137,26 @@ int proc_nr_dentry(ctl_table *table, int write, void __user *buffer, } #endif +/* + * Compare 2 name strings, return 0 if they match, otherwise non-zero. + * The strings are both count bytes long, and count is non-zero. + */ +static inline int dentry_cmp(const unsigned char *cs, size_t scount, + const unsigned char *ct, size_t tcount) +{ + if (scount != tcount) + return 1; + + do { + if (*cs != *ct) + return 1; + cs++; + ct++; + tcount--; + } while (tcount); + return 0; +} + static void __d_free(struct rcu_head *head) { struct dentry *dentry = container_of(head, struct dentry, d_u.d_rcu); diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 4270bedd2308..ff5f5256d175 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -47,26 +47,6 @@ struct dentry_stat_t { }; extern struct dentry_stat_t dentry_stat; -/* - * Compare 2 name strings, return 0 if they match, otherwise non-zero. - * The strings are both count bytes long, and count is non-zero. - */ -static inline int dentry_cmp(const unsigned char *cs, size_t scount, - const unsigned char *ct, size_t tcount) -{ - if (scount != tcount) - return 1; - - do { - if (*cs != *ct) - return 1; - cs++; - ct++; - tcount--; - } while (tcount); - return 0; -} - /* Name hashing routines. Initial hash value */ /* Hash courtesy of the R5 hash in reiserfs modulo sign bits */ #define init_name_hash() 0 |