Re: [linux-yocto] [PATCH 1/7] workqueue: use manager lock only to protect worker_idr

2015-01-05 Thread Paul Gortmaker
On 14-12-19 03:43 AM, Zumeng Chen wrote: From: Lai Jiangshan la...@cn.fujitsu.com worker_idr is highly bound to managers and is always/only accessed in manager lock context. So we don't need pool-lock for it. Signed-off-by: Lai Jiangshan la...@cn.fujitsu.com Signed-off-by: Tejun Heo

[linux-yocto] [PATCH 1/7] workqueue: use manager lock only to protect worker_idr

2014-12-19 Thread Zumeng Chen
From: Lai Jiangshan la...@cn.fujitsu.com worker_idr is highly bound to managers and is always/only accessed in manager lock context. So we don't need pool-lock for it. Signed-off-by: Lai Jiangshan la...@cn.fujitsu.com Signed-off-by: Tejun Heo t...@kernel.org (cherry picked from commit