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authorZou Nan hai <nanhai.zou@intel.com>2006-12-07 09:51:35 -0800
committerTony Luck <tony.luck@intel.com>2006-12-07 09:51:35 -0800
commita79561134f38de12dce14ed72138f38e55ef53fc (patch)
treeabe109dbe85e5b0085ba9b9a7eed7cc623d67eec /arch/ia64/kernel/mca.c
parent620034c84d1d939717bdfbe02c51a3fee43541c3 (diff)
[IA64] IA64 Kexec/kdump
Changes and updates. 1. Remove fake rendz path and related code according to discuss with Khalid Aziz. 2. fc.i offset fix in relocate_kernel.S. 3. iospic shutdown code eoi and mask race fix from Fujitsu. 4. Warm boot hook in machine_kexec to SN SAL code from Jack Steiner. 5. Send slave to SAL slave loop patch from Jay Lan. 6. Kdump on non-recoverable MCA event patch from Jay Lan 7. Use CTL_UNNUMBERED in kdump_on_init sysctl. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/mca.c')
-rw-r--r--arch/ia64/kernel/mca.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 6bedd97570c..87c1c4f4287 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -82,6 +82,7 @@
#include <asm/system.h>
#include <asm/sal.h>
#include <asm/mca.h>
+#include <asm/kexec.h>
#include <asm/irq.h>
#include <asm/hw_irq.h>
@@ -1238,6 +1239,10 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
} else {
/* Dump buffered message to console */
ia64_mlogbuf_finish(1);
+#ifdef CONFIG_CRASH_DUMP
+ atomic_set(&kdump_in_progress, 1);
+ monarch_cpu = -1;
+#endif
}
if (notify_die(DIE_MCA_MONARCH_LEAVE, "MCA", regs, (long)&nd, 0, recover)
== NOTIFY_STOP)