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[Xen-devel] Patch question (Hyper-Threading support)
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Patch question (Hyper-Threading support) |
| From: | Elizeu Santos-Neto <elizeu@xxxxxxxxxxxxxxx> |
| Date: | Fri, 24 Mar 2006 13:30:18 -0600 |
| Delivery-date: | Fri, 24 Mar 2006 19:31:45 +0000 |
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Hi community,
I've been working on modifying Xen and the Xen-Linux kernel to make
vCPU better represent Hyper-Threading physical CPUs, as I mentioned in a
previous post.
http://lists.xensource.com/archives/html/xen-devel/2006-01/msg00853.html
I produced some performance measurements and patches that might be
useful for some Hyper-Threading friendly workloads running on Xen. I'll
make the performance measurement report available soon.
Basically, the modified files were:
xen/common/domain.c
xen/common/sched_bvt.c
xen/common/sched_sedf.c
xen/common/schedule.c
xen/include/public/vcpu.h
xen/include/xen/sched.h
xen/arch/x86/smpboot.c
How should I proceed to send the patch?
Thanks,
./Eli
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