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authorHorms <horms@verge.net.au>2006-12-12 17:49:03 +0900
committerTony Luck <tony.luck@intel.com>2006-12-12 10:11:00 -0800
commit45a98fc622ae700eed34eb2be00743910d50dbe1 (patch)
treee5e5279c25582a7d26c37af189330318fe0f42dd /arch/ia64/kernel/mca.c
parentadf142e379bd20ad906a7e36f722eaabb3b44b0c (diff)
[IA64] CONFIG_KEXEC/CONFIG_CRASH_DUMP permutations
Actually, on reflection I think that there is a good case for keeping the options separate. I am thinking particularly of people who want a very small crashdump kernel and thus don't want to compile in kexec. The patch below should fix things up so that all valid combinations of KEXEC, CRASH_DUMP and VMCORE compile cleanly - VMCORE depends on CRASH_DUMP which is why I said valid combinations. In a nutshell it just untangles unrelated code and switches around a few defines. Please note that it creats a new file, arch/ia64/kernel/crash_dump.c This is in keeping with the i386 implementation. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/mca.c')
-rw-r--r--arch/ia64/kernel/mca.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 87c1c4f4287..a76add3e76a 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1239,7 +1239,7 @@ 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
+#ifdef CONFIG_KEXEC
atomic_set(&kdump_in_progress, 1);
monarch_cpu = -1;
#endif