lkml.org 
[lkml]   [2021]   [Dec]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] workqueue: Upgrade queue_work_on() comment
    On Tue, Nov 30, 2021 at 05:00:30PM -0800, Paul E. McKenney wrote:
    > The current queue_work_on() docbook comment says that the caller must
    > ensure that the specified CPU can't go away, but does not spell out the
    > consequences, which turn out to be quite mild. Therefore expand this
    > comment to explicitly say that the penalty for failing to nail down the
    > specified CPU is that the workqueue handler might find itself executing
    > on some other CPU.
    >
    > Cc: Tejun Heo <tj@kernel.org>
    > Cc: Lai Jiangshan <jiangshanlai@gmail.com>
    > Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

    Applied to wq/for-5.16-fixes.

    Thanks.

    --
    tejun

    \
     
     \ /
      Last update: 2021-12-01 17:50    [W:4.096 / U:0.516 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site