The patch titled
Kdump i386 nmi event notification fix
has been added to the -mm tree. Its filename is
x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix-fix-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: Vivek Goyal <vgoyal@xxxxxxxxxx>
After a crash we should wait for NMI IPI event and not for external NMI or
NMI watchdog tick.
Signed-off-by: Vivek Goyal <vgoyal@xxxxxxxxxx>
Cc: Don Zickus <dzickus@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/i386/kernel/crash.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/i386/kernel/crash.c~x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix-fix-fix arch/i386/kernel/crash.c
--- 25/arch/i386/kernel/crash.c~x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix-fix-fix Mon May 15 15:20:17 2006
+++ 25-akpm/arch/i386/kernel/crash.c Mon May 15 15:20:17 2006
@@ -102,7 +102,7 @@ static int crash_nmi_callback(struct not
struct pt_regs fixed_regs;
int cpu;
- if (val != DIE_NMI)
+ if (val != DIE_NMI_IPI)
return NOTIFY_OK;
regs = ((struct die_args *)data)->regs;
@@ -113,7 +113,7 @@ static int crash_nmi_callback(struct not
* an NMI if system was initially booted with nmi_watchdog parameter.
*/
if (cpu == crashing_cpu)
- return 1;
+ return NOTIFY_STOP;
local_irq_disable();
if (!user_mode_vm(regs)) {
_
Patches currently in -mm which might be from vgoyal@xxxxxxxxxx are
origin.patch
kdump-maintainer-info-update.patch
i386-export-memory-more-than-4g-through-proc-iomem.patch
kconfigurable-resources-core-changes.patch
kconfigurable-resources-core-changes-i386-fix.patch
kconfigurable-resources-core-changes-fix.patch
kconfigurable-resources-driver-pci-changes.patch
kconfigurable-resources-driver-others-changes.patch
kconfigurable-resources-arch-dependent-changes-arch-a-i.patch
kconfigurable-resources-arch-dependent-changes-arch-a-i-fix.patch
kconfigurable-resources-arch-dependent-changes-arch-j-p.patch
kconfigurable-resources-arch-dependent-changes-arch-q-z.patch
typesh-sector_t-and-blkcnt_t-arent-for-userspace.patch
mpt-fusion-driver-initialization-failure-fix.patch
x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix.patch
x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix-fix.patch
x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86-fix-fix-fix.patch
x86_64-mm-remove-un-set_nmi_callback-and-reserve-release_lapic_nmi-functions-x86_64-fix.patch
register-hot-added-memory-to-iomem-resource.patch
-
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