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From: | Gerhard Wiesinger |
Subject: | Re: [Qemu-devel] [PATCH] kvm: flush the dirty log when unregistering a slot |
Date: | Sun, 15 Jan 2012 15:40:10 +0100 (CET) |
User-agent: | Alpine 2.02 (LFD 1266 2009-07-14) |
On Sun, 15 Jan 2012, Jan Kiszka wrote:
On 2012-01-15 15:17, Avi Kivity wrote:Otherwise, the dirty log information is lost in the kernel forever. Fixes opensuse-12.1 boot screen, which changes the vga windows rapidly.Confirmed, problems solved here.
Problem from: http://permalink.gmane.org/gmane.comp.emulators.qemu/131853 Confirmed to be fixed, too. Long awaited patch :-) BTW: There is also a major difference in video performance: 1.) With Patch: 1400MB/s (MByte/s) 2.) Without Patch: 6MB/s Any reason for that? Ciao, Gerhard -- http://www.wiesinger.com/
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