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Open Source and information security mailing list archives
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Date: Mon, 28 Jul 2014 15:35:45 +0200 From: Robert Richter <rric@...nel.org> To: "Chen, Gong" <gong.chen@...ux.intel.com> Cc: linux-kernel@...r.kernel.org, mingo@...nel.org, tglx@...utronix.de, paulus@...ba.org, benh@...nel.crashing.org, tony.luck@...el.com, hpa@...or.com, jkosina@...e.cz, rafael.j.wysocki@...el.com, bp@...en8.de, linux@....linux.org.uk, ralf@...ux-mips.org, schwidefsky@...ibm.com, davem@...emloft.net, viro@...iv.linux.org.uk, fweisbec@...il.com, cl@...ux.com, akpm@...ux-foundation.org, axboe@...nel.dk, JBottomley@...allels.com, neilb@...e.de, christoffer.dall@...aro.org, rostedt@...dmis.org, gregkh@...uxfoundation.org, mhocko@...e.cz, david@...morbit.com Subject: Re: [RFC PATCH v1 65/70] oprofile, timer_int: _FROZEN Cleanup On 22.07.14 21:59:41, Chen, Gong wrote: > Remove XXX_FROZEN state from oprofile/timer_int. > > Signed-off-by: Chen, Gong <gong.chen@...ux.intel.com> Acked-by: Robert Richter <rric@...nel.org> > --- > drivers/oprofile/timer_int.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/oprofile/timer_int.c b/drivers/oprofile/timer_int.c > index 61be1d9..ab5a0a9 100644 > --- a/drivers/oprofile/timer_int.c > +++ b/drivers/oprofile/timer_int.c > @@ -79,14 +79,12 @@ static int oprofile_cpu_notify(struct notifier_block *self, > { > long cpu = (long) hcpu; > > - switch (action) { > + switch (action & ~CPU_TASKS_FROZEN) { > case CPU_ONLINE: > - case CPU_ONLINE_FROZEN: > smp_call_function_single(cpu, __oprofile_hrtimer_start, > NULL, 1); > break; > case CPU_DEAD: > - case CPU_DEAD_FROZEN: > __oprofile_hrtimer_stop(cpu); > break; > } > -- > 2.0.0.rc2 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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