Messages in this thread |  | | Date | Tue, 11 Feb 2014 12:29:36 +0530 | From | "Srivatsa S. Bhat" <> | Subject | Re: [PATCH 24/51] x86, hpet: Fix CPU hotplug callback registration |
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On 02/11/2014 12:28 AM, Gautham R Shenoy wrote: > Hi, > > On Thu, Feb 06, 2014 at 03:39:00AM +0530, Srivatsa S. Bhat wrote: >> diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c >> index da85a8e..199aaae 100644 >> --- a/arch/x86/kernel/hpet.c >> +++ b/arch/x86/kernel/hpet.c >> @@ -943,12 +943,14 @@ static __init int hpet_late_init(void) >> if (boot_cpu_has(X86_FEATURE_ARAT)) >> return 0; >> >> + cpu_maps_update_begin(); >> for_each_online_cpu(cpu) { >> hpet_cpuhp_notify(NULL, CPU_ONLINE, (void *)(long)cpu); >> } >> >> /* This notifier should be called after workqueue is ready */ >> - hotcpu_notifier(hpet_cpuhp_notify, -20); >> + __hotcpu_notifier(hpet_cpuhp_notify, -20); > > We could #define HPET_CPUHP_PRIO relative to the workqueue priority instead of > hardcoding this it this way. >
Sure, we can do that. Thanks for pointing that out!
Regards, Srivatsa S. Bhat
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