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[PATCH] unwinder: Remove lockdep disabling of nested locks for unwinder 

Shouldn't be needed anymore since __kernel_text_address
is used unconditionally on x86-64

Signed-off-by: Andi Kleen <ak@suse.de>
wifi-calibration
Andi Kleen 2006-12-07 02:14:12 +01:00 committed by Andi Kleen
parent 446f713ba1
commit eef5e0d185
1 changed files with 0 additions and 4 deletions
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4
kernel/lockdep.c
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@ -228,11 +228,7 @@ static int save_trace(struct stack_trace *trace)
trace->skip = 3;
trace->all_contexts = 0;
/* Make sure to not recurse in case the the unwinder needs to tak
e locks. */
lockdep_off();
save_stack_trace(trace, NULL);
lockdep_on();
trace->max_entries = trace->nr_entries;