| Date | Tue, 11 Feb 2014 00:20:56 +0530 | From | Gautham R Shenoy <> | Subject | Re: [PATCH 16/51] x86, vsyscall: Fix CPU hotplug callback registration |
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Hi,
On Thu, Feb 06, 2014 at 03:37:27AM +0530, Srivatsa S. Bhat wrote: > @@ -393,9 +393,13 @@ static int __init vsyscall_init(void) > { > BUG_ON(VSYSCALL_ADDR(0) != __fix_to_virt(VSYSCALL_FIRST_PAGE)); > > + cpu_maps_update_begin(); > + > on_each_cpu(cpu_vsyscall_init, NULL, 1); > /* notifier priority > KVM */ > - hotcpu_notifier(cpu_vsyscall_notifier, 30); > + __hotcpu_notifier(cpu_vsyscall_notifier, 30);
While we're at it, we could also #define the VSYSCALL_PRIO relative to KVM_PRIO instead of hard-coding the value here, no ?
> + > + cpu_maps_update_done(); > > return 0; > } >
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