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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-31 06:25:37 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-31 06:25:37 -1000 |
| commit | 6581058f44533f9d45548bcfe986c125376859e9 (patch) | |
| tree | a5c811ace1fea5bccfbc5146048b5d2b3655bdcf /mm | |
| parent | fa9d594c46679485c5e3642d2bd9e874a7e07b19 (diff) | |
| parent | eacbbae385bf492229e84024863960d3160547c7 (diff) | |
| download | lwn-6581058f44533f9d45548bcfe986c125376859e9.tar.gz lwn-6581058f44533f9d45548bcfe986c125376859e9.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
slab: use NUMA_NO_NODE
slab: remove one NR_CPUS dependency
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slab.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c index 1e523ed47c61..95947400702b 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -3403,7 +3403,7 @@ __cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid, cache_alloc_debugcheck_before(cachep, flags); local_irq_save(save_flags); - if (nodeid == -1) + if (nodeid == NUMA_NO_NODE) nodeid = slab_node; if (unlikely(!cachep->nodelists[nodeid])) { @@ -3934,7 +3934,7 @@ fail: struct ccupdate_struct { struct kmem_cache *cachep; - struct array_cache *new[NR_CPUS]; + struct array_cache *new[0]; }; static void do_ccupdate_local(void *info) @@ -3956,7 +3956,8 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit, struct ccupdate_struct *new; int i; - new = kzalloc(sizeof(*new), gfp); + new = kzalloc(sizeof(*new) + nr_cpu_ids * sizeof(struct array_cache *), + gfp); if (!new) return -ENOMEM; |