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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-22 03:42:06 +0400 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-22 03:42:06 +0400 |
| commit | 300e812db26f4aa022e346f5fb9af1af134d98d8 (patch) | |
| tree | 382b45253a704087e8aa0c770bf3fc2ad67d4b02 /include/linux/slub_def.h | |
| parent | 4420dd2b306f1997232a13462bca0d420be5b1b8 (diff) | |
| parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) | |
| download | linux-300e812db26f4aa022e346f5fb9af1af134d98d8.tar.xz | |
Merge commit 'v3.2-rc2' into fbdev-next
Diffstat (limited to 'include/linux/slub_def.h')
| -rw-r--r-- | include/linux/slub_def.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index f58d6413d230..a32bcfdc7834 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -36,12 +36,15 @@ enum stat_item { ORDER_FALLBACK, /* Number of times fallback was necessary */ CMPXCHG_DOUBLE_CPU_FAIL,/* Failure of this_cpu_cmpxchg_double */ CMPXCHG_DOUBLE_FAIL, /* Number of times that cmpxchg double did not match */ + CPU_PARTIAL_ALLOC, /* Used cpu partial on alloc */ + CPU_PARTIAL_FREE, /* USed cpu partial on free */ NR_SLUB_STAT_ITEMS }; struct kmem_cache_cpu { void **freelist; /* Pointer to next available object */ unsigned long tid; /* Globally unique transaction id */ struct page *page; /* The slab from which we are allocating */ + struct page *partial; /* Partially allocated frozen slabs */ int node; /* The node of the page (or -1 for debug) */ #ifdef CONFIG_SLUB_STATS unsigned stat[NR_SLUB_STAT_ITEMS]; @@ -79,6 +82,7 @@ struct kmem_cache { int size; /* The size of an object including meta data */ int objsize; /* The size of an object without meta data */ int offset; /* Free pointer offset. */ + int cpu_partial; /* Number of per cpu partial objects to keep around */ struct kmem_cache_order_objects oo; /* Allocation and freeing of slabs */ |