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Groups > linux.kernel > #1456851
| From | Mike Galbraith <umgwanakikbuti@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: The timer softirq on the RT kernel |
| Date | 2016-08-05 04:40 +0200 |
| Message-ID | <s2Ddf-1xK-7@gated-at.bofh.it> (permalink) |
| References | <s2BuN-mO-15@gated-at.bofh.it> <s2BuN-mO-17@gated-at.bofh.it> <s2BuN-mO-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, 2016-08-04 at 17:36 -0700, yunhong jiang wrote: > Hi,Mike & Steven > On https://lkml.org/lkml/2015/3/24/1178, the patch of "timers: > do not raise softirq unconditionally" is reverted. Thanks for > Steven's > detailed comments, it's quite clear explained. > I remember Mike has a patch trying to fix it but late > abandoned. Do you still have any plan to work on this? Otherwise, I > will have a try. Sebastian converted the lock to raw in -rt, so nohz_full now works without any extra hackery. -Mike
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The timer softirq on the RT kernel yunhong jiang <yunhong.jiang@linux.intel.com> - 2016-08-05 02:50 +0200
Re: The timer softirq on the RT kernel Mike Galbraith <umgwanakikbuti@gmail.com> - 2016-08-05 04:40 +0200
Re: The timer softirq on the RT kernel yunhong jiang <yunhong.jiang@linux.intel.com> - 2016-08-05 22:30 +0200
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