lkml.org 
[lkml]   [2017]   [Oct]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH v2 00/37] hrtimer: Provide softirq context hrtimers
    On Sun, Oct 22, 2017 at 11:39:38PM +0200, Anna-Maria Gleixner wrote:
    > This series implements a new approach by adding SOFT hrtimer mode and
    > instead of doing the list shuffle, timers started with this mode are put
    > into separate soft expiry hrtimer queues. These queues are evaluated only
    > when the hardirq context detects that the first expiring timer in the
    > softirq queues has expired. That makes the overhead in the hardirq context
    > minimal.

    Thanks!

    1-29,33: Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

    \
     
     \ /
      Last update: 2017-10-23 18:08    [W:3.132 / U:0.036 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site