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Michael S. Tsirkin wrote: >> Quoting Ingo Molnar <mingo@elte.hu>:>> Subject: [patch] KVM: T60 resume fix>> From: Ingo Molnar <mingo@elte.hu>>>>> my T60 laptop does not resume correctly due to KVM attempting to send an >> IPI to a CPU that might be down (or not up yet). (Doing so also triggers >> the send_IPI_mask_bitmask() warning in arch/i386/kernel/smp.c, line >> 732.)>>>> with this fix applied my laptop does not hang during resume. >>>> [ KVM will have to disable/enable virtualization on the CPU itself that >> goes down / comes up, not via an IPI sent from the requesting CPU. ] >> >> Signed-off-by: Ingo Molnar <mingo@elte.hu> >> >> Since I don't normally have kvm loaded, this patch is unlikely > to help me, is that right?>> That is correct. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic. - 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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