i386: touch_nmi_watchdog() in print_trace_address() · 601e625587 - Gogs

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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Konrad Rzeszutek 18 years ago

parent

80b16c192e

commit

601e625587

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
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);
			
				 	print_symbol("%s\n", addr);
			
				+	touch_nmi_watchdog();
			
				 }
			
				 static struct stacktrace_ops print_trace_ops = {