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[Xen-changelog] [xen-unstable] [IA64] Fix for queueing the MCA error log

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Subject: [Xen-changelog] [xen-unstable] [IA64] Fix for queueing the MCA error logs
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Sat, 09 Dec 2006 15:42:30 +0000
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# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 066094348f22c27a1aa887b2da96b6d43d81252d
# Parent  be0d68a027fbb0e533b4ec0aa71bc6c1b469a974
[IA64] Fix for queueing the MCA error logs

   This patch fixes bugs of queueing the MCA error logs. It is
necessary to queue the error log, when the MCA polling handler is
called. And it is also needed to queue when cpe interrupt handler is

Signed-off-by: Kazuhiro Suzuki <kaz@xxxxxxxxxxxxxx>
 xen/arch/ia64/linux-xen/mca.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletion(-)

diff -r be0d68a027fb -r 066094348f22 xen/arch/ia64/linux-xen/mca.c
--- a/xen/arch/ia64/linux-xen/mca.c     Mon Nov 20 10:10:28 2006 -0700
+++ b/xen/arch/ia64/linux-xen/mca.c     Mon Nov 20 12:14:40 2006 -0700
@@ -496,9 +496,9 @@ ia64_mca_cpe_int_handler (int cpe_irq, v
        /* Get the CPE error record and log it */
+       ia64_log_queue(SAL_INFO_TYPE_CPE, VIRQ_MCA_CPE);
        /* CPE error does not inform to dom0 but the following codes are 
           reserved for future implementation */
-/*     ia64_log_queue(SAL_INFO_TYPE_CPE, VIRQ_MCA_CPE); */
 /*     send_guest_vcpu_virq(dom0->vcpu[0], VIRQ_MCA_CPE); */
@@ -1325,6 +1325,10 @@ ia64_mca_cmc_int_caller(int cmc_irq, voi
 #ifndef XEN
        ia64_mca_cmc_int_handler(cmc_irq, arg, ptregs);
+       IA64_MCA_DEBUG("%s: received polling vector = %#x on CPU %d\n",
+                      __FUNCTION__, cmc_irq, smp_processor_id());
+       ia64_log_queue(SAL_INFO_TYPE_CMC, VIRQ_MCA_CMC);
        for (++cpuid ; cpuid < NR_CPUS && !cpu_online(cpuid) ; cpuid++);
@@ -1409,6 +1413,10 @@ ia64_mca_cpe_int_caller(int cpe_irq, voi
 #ifndef XEN
        ia64_mca_cpe_int_handler(cpe_irq, arg, ptregs);
+       IA64_MCA_DEBUG("%s: received polling vector = %#x on CPU %d\n",
+                      __FUNCTION__, cpe_irq, smp_processor_id());
+       ia64_log_queue(SAL_INFO_TYPE_CPE, VIRQ_MCA_CPE);
        for (++cpuid ; cpuid < NR_CPUS && !cpu_online(cpuid) ; cpuid++);

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