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authorPekka Enberg <penberg@kernel.org>2011-03-20 19:13:26 +0300
committerPekka Enberg <penberg@kernel.org>2011-03-20 19:13:26 +0300
commite8c500c2b64b6e237e67ecba7249e72363c47047 (patch)
treee9c62e59a879ebef45b0fc2823d318b2fb2fed84 /include/linux/slub_def.h
parentc53badd0801728feedfcccae04239410b52b0d03 (diff)
parenta24c5a0ea902bcda348f086bd909cc2d6e305bf8 (diff)
downloadlinux-e8c500c2b64b6e237e67ecba7249e72363c47047.tar.xz
Merge branch 'slub/lockless' into for-linus
Conflicts: include/linux/slub_def.h
Diffstat (limited to 'include/linux/slub_def.h')
-rw-r--r--include/linux/slub_def.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index ae0093cc5189..90fbb6d87e11 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -35,7 +35,10 @@ enum stat_item {
NR_SLUB_STAT_ITEMS };
struct kmem_cache_cpu {
- void **freelist; /* Pointer to first free per cpu object */
+ void **freelist; /* Pointer to next available object */
+#ifdef CONFIG_CMPXCHG_LOCAL
+ unsigned long tid; /* Globally unique transaction id */
+#endif
struct page *page; /* The slab from which we are allocating */
int node; /* The node of the page (or -1 for debug) */
#ifdef CONFIG_SLUB_STATS
@@ -70,6 +73,7 @@ struct kmem_cache {
struct kmem_cache_cpu __percpu *cpu_slab;
/* Used for retriving partial slabs etc */
unsigned long flags;
+ unsigned long min_partial;
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. */
@@ -84,7 +88,6 @@ struct kmem_cache {
int inuse; /* Offset to metadata */
int align; /* Alignment */
int reserved; /* Reserved bytes at the end of slabs */
- unsigned long min_partial;
const char *name; /* Name (only for display!) */
struct list_head list; /* List of slab caches */
#ifdef CONFIG_SYSFS