aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--fs/jbd2/journal.c11
-rw-r--r--fs/jbd2/transaction.c4
-rw-r--r--include/linux/jbd2.h7
3 files changed, 3 insertions, 19 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 2d9ecca74f19..0e329a31c912 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -654,7 +654,7 @@ static journal_t * journal_init_common (void)
654 journal_t *journal; 654 journal_t *journal;
655 int err; 655 int err;
656 656
657 journal = jbd_kmalloc(sizeof(*journal), GFP_KERNEL); 657 journal = kmalloc(sizeof(*journal), GFP_KERNEL);
658 if (!journal) 658 if (!journal)
659 goto fail; 659 goto fail;
660 memset(journal, 0, sizeof(*journal)); 660 memset(journal, 0, sizeof(*journal));
@@ -1619,15 +1619,6 @@ size_t journal_tag_bytes(journal_t *journal)
1619} 1619}
1620 1620
1621/* 1621/*
1622 * Simple support for retrying memory allocations. Introduced to help to
1623 * debug different VM deadlock avoidance strategies.
1624 */
1625void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry)
1626{
1627 return kmalloc(size, flags | (retry ? __GFP_NOFAIL : 0));
1628}
1629
1630/*
1631 * Journal_head storage management 1622 * Journal_head storage management
1632 */ 1623 */
1633static struct kmem_cache *jbd2_journal_head_cache; 1624static struct kmem_cache *jbd2_journal_head_cache;
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index bd047f9af8e7..a5fb70fb5621 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)
96 96
97alloc_transaction: 97alloc_transaction:
98 if (!journal->j_running_transaction) { 98 if (!journal->j_running_transaction) {
99 new_transaction = jbd_kmalloc(sizeof(*new_transaction), 99 new_transaction = kmalloc(sizeof(*new_transaction),
100 GFP_NOFS); 100 GFP_NOFS|__GFP_NOFAIL);
101 if (!new_transaction) { 101 if (!new_transaction) {
102 ret = -ENOMEM; 102 ret = -ENOMEM;
103 goto out; 103 goto out;
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index e3677929884a..5f8b876c6677 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -71,13 +71,6 @@ extern u8 jbd2_journal_enable_debug;
71#define jbd_debug(f, a...) /**/ 71#define jbd_debug(f, a...) /**/
72#endif 72#endif
73 73
74extern void * __jbd2_kmalloc (const char *where, size_t size, gfp_t flags, int retry);
75#define jbd_kmalloc(size, flags) \
76 __jbd2_kmalloc(__FUNCTION__, (size), (flags), journal_oom_retry)
77#define jbd_rep_kmalloc(size, flags) \
78 __jbd2_kmalloc(__FUNCTION__, (size), (flags), 1)
79
80
81static inline void *jbd2_alloc(size_t size, gfp_t flags) 74static inline void *jbd2_alloc(size_t size, gfp_t flags)
82{ 75{
83 return (void *)__get_free_pages(flags, get_order(size)); 76 return (void *)__get_free_pages(flags, get_order(size));