Messages in this thread | | | Date | Tue, 14 Apr 2015 16:53:43 -0700 | Subject | Re: [PATCH 0/3] sched, timer: Improve scalability of itimers | From | Linus Torvalds <> |
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On Tue, Apr 14, 2015 at 4:09 PM, Jason Low <jason.low2@hp.com> wrote: > This patchset improves the scalability of itimers, thread_group_cputimer > and addresses a performance issue we found while running a database > workload where more than 30% of total time is spent in the kernel > trying to acquire the thread_group_cputimer spinlock.
I'm ok with this series, but I'm going to assume that I'll get it through the scheduler tree. Ingo?
Linus
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