Commit 601e6255 authored by Konrad Rzeszutek's avatar Konrad Rzeszutek Committed by Linus Torvalds
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i386: touch_nmi_watchdog() in print_trace_address() 



Prevent NMI watchdog triggering during long sysrq-T outputs.

Cc: Andi Kleen <ak@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 80b16c19

arch/i386/kernel/traps.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -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 = {