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i386: touch_nmi_watchdog() in print_trace_address()

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Prevent NMI watchdog triggering during long sysrq-T outputs.

Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Konrad Rzeszutek
2007-07-21 04:37:29 -07:00
committed by Linus Torvalds
parent 80b16c192e
commit 601e625587
1 changed files with 1 additions and 0 deletions
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arch/i386/kernel/traps.c
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@@ -211,6 +211,7 @@ static void print_trace_address(void *data, unsigned long addr)
{ {
printk("%s [<%08lx>] ", (char *)data, addr); printk("%s [<%08lx>] ", (char *)data, addr);
print_symbol("%s\n", addr); print_symbol("%s\n", addr);
touch_nmi_watchdog();
} }
static struct stacktrace_ops print_trace_ops = { static struct stacktrace_ops print_trace_ops = {