| To: | "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [RESEND][xen-devel][PATCH]: Fixing the xchg emulation bug |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Thu, 1 Jun 2006 16:06:29 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | 2006年6月01日 08:06:52 -0700 |
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On 1 Jun 2006, at 15:58, Ky Srinivasan wrote:
This and the SMP patch are both already applied to both -unstable and -testing.The following patch fixes a bug in the emulation of the xchg instruction. This bug has prevented us from booting fully virtualized SMP guests that write to the APIC using the xchg instruction (when CONFIG_X86_GOOD_APIC is not set). On 32 bit platforms, sles 10 kernels are built without CONFIG_x86_GOOD_APIC not set and hence we have had problems booting fully virtualized SMP sles 10 guests.
K. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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