 Home |
Products |
Support |
Community |
News |
xen-devel
[PATCH 2/4][Xen-devel] X86 microcode: microcode logic update
| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [PATCH 2/4][Xen-devel] X86 microcode: microcode logic update |
| From: | "Liu, Jinsong" <jinsong.liu@xxxxxxxxx> |
| Date: | Thu, 22 Jan 2009 11:09:11 +0800 |
| Accept-language: | en-US |
| Acceptlanguage: | en-US |
| Cc: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Delivery-date: | Wed, 21 Jan 2009 19:12:15 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | Acl8PsxZqkbZTUulTD2h6F4WdPJ1HQ== |
| Thread-topic: | [PATCH 2/4][Xen-devel] X86 microcode: microcode logic update |
X86 microcode: microcode logic update Update microcode logic: 1. separate microcode_fini_cpu() into 2 level to avoid deadlock (when fail at microcode_update_cpu); 2. cancel redundant collect_cpu_info at microcode.c level, use relative function at microcode driver level; 3. separate microcode_resume_cpu from microcode_update_cpu, because it's redundant (should only be called when S3 wakeup) and will block newer microcode update when user update newer microcode.dat from user level; Signed-off-by: Liu, Jinsong <jinsong.liu@xxxxxxxxx>
_______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: [Xen-devel] [PATCH] x86: change IO-APIC ack method default forsingle IO-APIC systems, Tian, Kevin |
|---|---|
| Next by Date: | [PATCH 3/4][Xen-devel] X86 microcode: optimizing microcode update, Liu, Jinsong |
| Previous by Thread: | [PATCH 1/4][Xen-devel] X86 microcode: cancel redundant input parameter of microcode functions, Liu, Jinsong |
| Next by Thread: | [PATCH 3/4][Xen-devel] X86 microcode: optimizing microcode update, Liu, Jinsong |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
