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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-12 12:24:35 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-12 12:24:35 -0700 |
commit | 7638d5322bd89d49e013a03fe2afaeb6d214fabd (patch) | |
tree | cfafc7c6c9f169a7a308c290363dde765e21735d /mm/page_alloc.c | |
parent | dd0d9a46f573b086a67522f819566427dba9c4c7 (diff) | |
parent | 264ef8a904943ed7d0b04fa958894d7a5c2b2c61 (diff) | |
download | op-kernel-dev-7638d5322bd89d49e013a03fe2afaeb6d214fabd.zip op-kernel-dev-7638d5322bd89d49e013a03fe2afaeb6d214fabd.tar.gz |
Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6
* 'kmemleak' of git://linux-arm.org/linux-2.6:
kmemleak: Remove alloc_bootmem annotations introduced in the past
kmemleak: Add callbacks to the bootmem allocator
kmemleak: Allow partial freeing of memory blocks
kmemleak: Trace the kmalloc_large* functions in slub
kmemleak: Scan objects allocated during a scanning episode
kmemleak: Do not acquire scan_mutex in kmemleak_open()
kmemleak: Remove the reported leaks number limitation
kmemleak: Add more cond_resched() calls in the scanning thread
kmemleak: Renice the scanning thread to +10
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r-- | mm/page_alloc.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index a35eeab..caa9268 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4745,8 +4745,10 @@ void *__init alloc_large_system_hash(const char *tablename, * some pages at the end of hash table which * alloc_pages_exact() automatically does */ - if (get_order(size) < MAX_ORDER) + if (get_order(size) < MAX_ORDER) { table = alloc_pages_exact(size, GFP_ATOMIC); + kmemleak_alloc(table, size, 1, GFP_ATOMIC); + } } } while (!table && size > PAGE_SIZE && --log2qty); @@ -4764,16 +4766,6 @@ void *__init alloc_large_system_hash(const char *tablename, if (_hash_mask) *_hash_mask = (1 << log2qty) - 1; - /* - * If hashdist is set, the table allocation is done with __vmalloc() - * which invokes the kmemleak_alloc() callback. This function may also - * be called before the slab and kmemleak are initialised when - * kmemleak simply buffers the request to be executed later - * (GFP_ATOMIC flag ignored in this case). - */ - if (!hashdist) - kmemleak_alloc(table, size, 1, GFP_ATOMIC); - return table; } |