Messages in this thread | | | Date | Wed, 29 Feb 2012 12:38:18 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH resend] mm: drain percpu lru add/rotate page-vectors on cpu hot-unplug |
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On Tue, 28 Feb 2012 23:40:45 +0400 Konstantin Khlebnikov <khlebnikov@openvz.org> wrote:
> This cpu hotplug hook was accidentally removed in commit v2.6.30-rc4-18-g00a62ce > ("mm: fix Committed_AS underflow on large NR_CPUS environment")
That was a long time ago - maybe we should leave it removed ;) I mean, did this bug(?) have any visible effect? If so, what was that effect?
IOW, the changelog didn't give anyone any reason to apply the patch to anything!
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