diff options
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/slab.c b/mm/slab.c index e49f8f46f46d..b1e40dafbab3 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -102,7 +102,6 @@ #include <linux/cpu.h> #include <linux/sysctl.h> #include <linux/module.h> -#include <linux/kmemtrace.h> #include <linux/rcupdate.h> #include <linux/string.h> #include <linux/uaccess.h> @@ -395,7 +394,7 @@ static void kmem_list3_init(struct kmem_list3 *parent) #define STATS_DEC_ACTIVE(x) do { } while (0) #define STATS_INC_ALLOCED(x) do { } while (0) #define STATS_INC_GROWN(x) do { } while (0) -#define STATS_ADD_REAPED(x,y) do { } while (0) +#define STATS_ADD_REAPED(x,y) do { (void)(y); } while (0) #define STATS_SET_HIGH(x) do { } while (0) #define STATS_INC_ERR(x) do { } while (0) #define STATS_INC_NODEALLOCS(x) do { } while (0) @@ -861,7 +860,7 @@ static void __cpuinit start_cpu_timer(int cpu) */ if (keventd_up() && reap_work->work.func == NULL) { init_reap_node(cpu); - INIT_DELAYED_WORK(reap_work, cache_reap); + INIT_DELAYED_WORK_DEFERRABLE(reap_work, cache_reap); schedule_delayed_work_on(cpu, reap_work, __round_jiffies_relative(HZ, cpu)); } @@ -902,7 +901,7 @@ static int transfer_objects(struct array_cache *to, struct array_cache *from, unsigned int max) { /* Figure out how many entries to transfer */ - int nr = min(min(from->avail, max), to->limit - to->avail); + int nr = min3(from->avail, max, to->limit - to->avail); if (!nr) return 0; @@ -2331,8 +2330,8 @@ kmem_cache_create (const char *name, size_t size, size_t align, } #if FORCED_DEBUG && defined(CONFIG_DEBUG_PAGEALLOC) if (size >= malloc_sizes[INDEX_L3 + 1].cs_size - && cachep->obj_size > cache_line_size() && size < PAGE_SIZE) { - cachep->obj_offset += PAGE_SIZE - size; + && cachep->obj_size > cache_line_size() && ALIGN(size, align) < PAGE_SIZE) { + cachep->obj_offset += PAGE_SIZE - ALIGN(size, align); size = PAGE_SIZE; } #endif |