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| author | Prarit Bhargava <prarit@redhat.com> | 2007-10-17 16:04:34 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 18:15:41 (GMT) |
| commit | 27eb0b288fb3b46350f3e6c2fad0b36937a4cc85 (patch) | |
| tree | ccd2d7cc752036b1e3654ce6b984c885ab6a0629 /arch/x86/oprofile | |
| parent | 509a80c49c512ac88bd67b981145f925a306111b (diff) | |
| download | linux-fsl-qoriq-27eb0b288fb3b46350f3e6c2fad0b36937a4cc85.tar.xz | |
x86: stop nmi softlockup warnings in show_mem()
When dumping memory via sysrq-m it is possible to take a bogus NMI
watchdog or softlockup watchdog because the dump can take a long time on
big memory systems.
Occasionally tickle the watchdog when doing the dump.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/x86/oprofile')
0 files changed, 0 insertions, 0 deletions