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| author | KaiGai Kohei <kaigai@ak.jp.nec.com> | 2006-05-19 00:43:53 +0900 |
|---|---|---|
| committer | KaiGai Kohei <kaigai@ak.jp.nec.com> | 2006-05-19 00:43:53 +0900 |
| commit | 20a92fc74c5c91c7bc5693d51acc2b99aceb0465 (patch) | |
| tree | 41bf535f38ff1a29c560bcf622e9b4ef03c2c106 /mm/slab.c | |
| parent | 21b9879bf2817aca343cdda11ade6a87f5373e74 (diff) | |
| parent | f6a673b3f4f93c1c50e1b18f29254b0531b722a8 (diff) | |
Merge git://git.infradead.org/mtd-2.6
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/slab.c b/mm/slab.c index c32af7e7581e..b1d643b5238d 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -700,6 +700,14 @@ static enum { FULL } g_cpucache_up; +/* + * used by boot code to determine if it can use slab based allocator + */ +int slab_is_available(void) +{ + return g_cpucache_up == FULL; +} + static DEFINE_PER_CPU(struct work_struct, reap_work); static void free_block(struct kmem_cache *cachep, void **objpp, int len, |