| commit | ebd8fef304f99da84d4a52ad056f6137ac9652d4 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Mon Sep 08 09:51:29 2014 +0900 |
| committer | Tejun Heo <tj@kernel.org> | Mon Sep 08 09:51:29 2014 +0900 |
| tree | 8fc0366c43264d684b0ade18f82c00182db26040 | |
| parent | 1a4d76076cda69b0abf15463a8cebc172406da25 [diff] |
percpu_counter: make percpu_counters_lock irq-safe percpu_counter is scheduled to grow @gfp support to allow atomic initialization. This patch makes percpu_counters_lock irq-safe so that it can be safely used from atomic contexts. Signed-off-by: Tejun Heo <tj@kernel.org>