| commit | e317603694bfd17b28a40de9d65e1a4ec12f816e | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Thu Feb 26 10:54:17 2009 +0900 |
| committer | Tejun Heo <tj@kernel.org> | Thu Feb 26 10:54:17 2009 +0900 |
| tree | ae286d9e1ae9ffacdd325ea76cd1d9ee88032efc | |
| parent | d2b0261506602bd969164879206027b30358ffdf [diff] |
percpu: fix too low alignment restriction on UP UP __alloc_percpu() triggered WARN_ON_ONCE() if the requested alignment is larger than that of unsigned long long, which is too small for all the cacheline aligned allocations. Bump it up to SMP_CACHE_BYTES which kmalloc allocations generally guarantee. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Ingo Molnar <mingo@elte.hu>