[Xen-devel] RE: [pvops-dom0]Update MCE LOG data

["Ke, Liping" <liping.ke@xxxxxxxxx>]

Attach the changed file also.

Thanks!
criping

-----Original Message-----
From: Ke, Liping 
Sent: Monday, April 19, 2010 4:55 PM
To: 'Jeremy Fitzhardinge'; Jiang, Yunhong
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx; Ke, Liping
Subject: [pvops-dom0]Update MCE LOG data

Hi, Jeremy and all
This small patch is to pass mcg_cap information from XEN to DOM0 since now 
new pv-ops kernel's mce data structure is changed and need this mcg_cap 
information.

Thanks& Regards,
Criping




>From 475b637e8dabb32446ee28e6b1235729e4b0f4bb Mon Sep 17 00:00:00 2001
From: Liping Ke <liping.ke@xxxxxxxxx>
Date: Mon, 19 Apr 2010 16:42:48 +0800
Subject: [PATCH] Update MCE LOG data
More mce data is provided in new DOM0 kernel, we need to pass
mcg_cap information from XEN to DOM0 in vIRQ accordingly.

---
 drivers/xen/mce.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/xen/mce.c b/drivers/xen/mce.c
index b354dc8..8758e75 100644
--- a/drivers/xen/mce.c
+++ b/drivers/xen/mce.c
@@ -72,6 +72,7 @@ static int convert_log(struct mc_info *mi)
        m.socketid = g_physinfo[i].mc_chipid;
        m.cpu = m.extcpu = g_physinfo[i].mc_cpunr;
        m.cpuvendor = (__u8)g_physinfo[i].mc_vendor;
+       m.mcgcap = g_physinfo[i].mc_msrvalues[0].value;
        x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK);
        do {
                if (mic == NULL || mic->size == 0)
@@ -83,6 +84,7 @@ static int convert_log(struct mc_info *mi)
                        m.addr = mc_bank->mc_addr;
                        m.tsc = mc_bank->mc_tsc;
                        m.bank = mc_bank->mc_bank;
+                       m.finished = 1;
                        /*log this record*/
                        mce_log(&m);
                }
-- 
1.6.0.

Attachment: 0001-Update-MCE-LOG-data.patch
Description: 0001-Update-MCE-LOG-data.patch

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