diff options
Diffstat (limited to 'include/linux/jbd2.h')
| -rw-r--r-- | include/linux/jbd2.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 260d6d76c5f3..e3677929884a 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -72,14 +72,22 @@ extern u8 jbd2_journal_enable_debug; #endif extern void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry); -extern void * jbd2_slab_alloc(size_t size, gfp_t flags); -extern void jbd2_slab_free(void *ptr, size_t size); - #define jbd_kmalloc(size, flags) \ __jbd2_kmalloc(__FUNCTION__, (size), (flags), journal_oom_retry) #define jbd_rep_kmalloc(size, flags) \ __jbd2_kmalloc(__FUNCTION__, (size), (flags), 1) + +static inline void *jbd2_alloc(size_t size, gfp_t flags) +{ + return (void *)__get_free_pages(flags, get_order(size)); +} + +static inline void jbd2_free(void *ptr, size_t size) +{ + free_pages((unsigned long)ptr, get_order(size)); +}; + #define JBD2_MIN_JOURNAL_BLOCKS 1024 #ifdef __KERNEL__ @@ -959,12 +967,12 @@ void jbd2_journal_put_journal_head(struct journal_head *jh); */ extern struct kmem_cache *jbd2_handle_cache; -static inline handle_t *jbd_alloc_handle(gfp_t gfp_flags) +static inline handle_t *jbd2_alloc_handle(gfp_t gfp_flags) { return kmem_cache_alloc(jbd2_handle_cache, gfp_flags); } -static inline void jbd_free_handle(handle_t *handle) +static inline void jbd2_free_handle(handle_t *handle) { kmem_cache_free(jbd2_handle_cache, handle); } |