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[Xen-devel][PATCH 1/2] X86: fix cpufreq _psd HW_ALL coordination bug
| To: | <xen-devel@xxxxxxxxxxxxxxxxxxx>, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel][PATCH 1/2] X86: fix cpufreq _psd HW_ALL coordination bug |
| From: | "Liu, Jinsong" <jinsong.liu@xxxxxxxxx> |
| Date: | Fri, 18 Jul 2008 15:54:22 +0800 |
| Cc: | "Tian, Kevin" <kevin.tian@xxxxxxxxx> |
| Delivery-date: | Fri, 18 Jul 2008 00:55:01 -0700 |
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| Thread-index: | Acjoq32cq1qUrdBITPu1k1lPx/62Fg== |
| Thread-topic: | [Xen-devel][PATCH 1/2] X86: fix cpufreq _psd HW_ALL coordination bug |
X86: Fix cpufreq _psd HW_ALL coordination bug Currently xen cpufreq has a bug when handleing _psd HW_ALL, which will result in system broken when _psd HW_ALL. This patch fix this bug by handling _psd HW_ALL in same way as SW_ALL coordiantion, for the seek of safety. Signed-off-by: Liu Jinsong <jinsong.liu@xxxxxxxxx>
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