diff options
| author | Mingming Cao <cmm@us.ibm.com> | 2007-10-16 18:38:25 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2007-10-17 18:49:57 -0400 |
| commit | 2d917969bc8dbde45900f5cbc2558e2cf1f8ec32 (patch) | |
| tree | 4478fb3bcaa3d5fcae71cde791f15b7cae0991d8 | |
| parent | a5005da204289ce01ca37be59e902100ef247a4d (diff) | |
| download | linux-3.10-2d917969bc8dbde45900f5cbc2558e2cf1f8ec32.tar.gz linux-3.10-2d917969bc8dbde45900f5cbc2558e2cf1f8ec32.tar.bz2 linux-3.10-2d917969bc8dbde45900f5cbc2558e2cf1f8ec32.zip | |
JBD2: replace jbd_kmalloc with kmalloc directly.
This patch cleans up jbd_kmalloc and replace it with kmalloc directly
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
| -rw-r--r-- | fs/jbd2/journal.c | 11 | ||||
| -rw-r--r-- | fs/jbd2/transaction.c | 4 | ||||
| -rw-r--r-- | include/linux/jbd2.h | 7 |
3 files changed, 3 insertions, 19 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 2d9ecca74f1..0e329a31c91 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -654,7 +654,7 @@ static journal_t * journal_init_common (void) journal_t *journal; int err; - journal = jbd_kmalloc(sizeof(*journal), GFP_KERNEL); + journal = kmalloc(sizeof(*journal), GFP_KERNEL); if (!journal) goto fail; memset(journal, 0, sizeof(*journal)); @@ -1619,15 +1619,6 @@ size_t journal_tag_bytes(journal_t *journal) } /* - * Simple support for retrying memory allocations. Introduced to help to - * debug different VM deadlock avoidance strategies. - */ -void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry) -{ - return kmalloc(size, flags | (retry ? __GFP_NOFAIL : 0)); -} - -/* * Journal_head storage management */ static struct kmem_cache *jbd2_journal_head_cache; diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index bd047f9af8e..a5fb70fb562 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -96,8 +96,8 @@ static int start_this_handle(journal_t *journal, handle_t *handle) alloc_transaction: if (!journal->j_running_transaction) { - new_transaction = jbd_kmalloc(sizeof(*new_transaction), - GFP_NOFS); + new_transaction = kmalloc(sizeof(*new_transaction), + GFP_NOFS|__GFP_NOFAIL); if (!new_transaction) { ret = -ENOMEM; goto out; diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index e3677929884..5f8b876c667 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -71,13 +71,6 @@ extern u8 jbd2_journal_enable_debug; #define jbd_debug(f, a...) /**/ #endif -extern void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry); -#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)); |