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| author |   Andi Kleen <ak@suse.de> | 2006-12-07 02:14:12 +0100 |
|---|---|---|
| committer |   Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:12 +0100 |
| commit | eef5e0d185fc049bda11fa14ba286fbd357da896 (patch) | |
| tree | a5e6943a17288dbe1c03d8a2c440d36d7baa1881 | |
| parent | [PATCH] unwinder: always use unlocked module list access in unwinder fallback (diff) | |
| download | linux-dev-eef5e0d185fc049bda11fa14ba286fbd357da896.tar.xz linux-dev-eef5e0d185fc049bda11fa14ba286fbd357da896.zip | |
[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>
| -rw-r--r-- | kernel/lockdep.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index c9fefdb1a7db..9bb8d784eb02 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -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; |