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| author | Ming Lei <tom.leiming@gmail.com> | 2009-08-29 12:47:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-29 13:22:36 +0200 |
| commit | a417887637e862b434b293404f2a31ad1f282a58 (patch) | |
| tree | 55c71d0a1404b4ab93a38fc51a3ab6f5afe5b860 /kernel/lockdep.c | |
| parent | lockdep: Simplify lock_stat seqfile code (diff) | |
| download | linux-a417887637e862b434b293404f2a31ad1f282a58.tar.xz linux-a417887637e862b434b293404f2a31ad1f282a58.zip | |
lockdep: Remove recursion stattistics
Since lockdep has introduced BFS to avoid recursion, statistics
for recursion does not make any sense now. So remove them.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Cc: a.p.zijlstra@chello.nl
LKML-Reference: <1251542879-5211-1-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/lockdep.c')
| -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 0843584aed5e..f74d2d7aa605 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -399,7 +399,6 @@ unsigned int nr_hardirq_chains; unsigned int nr_softirq_chains; unsigned int nr_process_chains; unsigned int max_lockdep_depth; -unsigned int max_recursion_depth; #ifdef CONFIG_DEBUG_LOCKDEP /* @@ -429,11 +428,8 @@ atomic_t redundant_softirqs_on; atomic_t redundant_softirqs_off; atomic_t nr_unused_locks; atomic_t nr_cyclic_checks; -atomic_t nr_cyclic_check_recursions; atomic_t nr_find_usage_forwards_checks; -atomic_t nr_find_usage_forwards_recursions; atomic_t nr_find_usage_backwards_checks; -atomic_t nr_find_usage_backwards_recursions; #endif /* |