Messages in this thread | | | Date | Wed, 7 Mar 2007 18:45:59 +0100 | From | "Michal Piotrowski" <> | Subject | Re: [patch] CPU hotplug: call check_tsc_sync_source() with irqs off |
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On 07/03/07, Ingo Molnar <mingo@elte.hu> wrote: > > * Linus Torvalds <torvalds@linux-foundation.org> wrote: > > > [ Ingo and Thomas added to Cc, because I think this is them.. ] > > > > Ingo, I think this came in during commit 95492e4646, "x86: rewrite SMP > > TSC sync code". > > yeah. > > > > I get this while > > > echo shutdown > /sys/power/disk; echo disk > /sys/power/state > > > > > > BUG: using smp_processor_id() in preemptible [00000001] code: swsusp_shutdown/3359 > > > caller is check_tsc_sync_source+0x1b/0xef > > Michal, could you try the patch below? >
I think that this patch fixes the problem. Thanks!
Regards, Michal
-- Michal K. K. Piotrowski LTG - Linux Testers Group (PL) (http://www.stardust.webpages.pl/ltg/) LTG - Linux Testers Group (EN) (http://www.stardust.webpages.pl/linux_testers_group_en/) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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