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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2007-07-19 01:48:54 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 10:04:49 -0700 |
| commit | 8e18257d29238311e82085152741f0c3aa18b74d (patch) | |
| tree | 4c3e43b3b001763b4280a4b6d754387a52fb4d73 /kernel/lockdep_proc.c | |
| parent | lockdep: sanitise CONFIG_PROVE_LOCKING (diff) | |
| download | linux-dev-8e18257d29238311e82085152741f0c3aa18b74d.tar.xz linux-dev-8e18257d29238311e82085152741f0c3aa18b74d.zip | |
lockdep: reduce the ifdeffery
Move code around to get fewer but larger #ifdef sections. Break some
in-function #ifdefs out into their own functions.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/lockdep_proc.c')
| -rw-r--r-- | kernel/lockdep_proc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c index 58f35e586ee3..2fde34127e2e 100644 --- a/kernel/lockdep_proc.c +++ b/kernel/lockdep_proc.c @@ -271,8 +271,10 @@ static int lockdep_stats_show(struct seq_file *m, void *v) if (nr_list_entries) factor = sum_forward_deps / nr_list_entries; +#ifdef CONFIG_PROVE_LOCKING seq_printf(m, " dependency chains: %11lu [max: %lu]\n", nr_lock_chains, MAX_LOCKDEP_CHAINS); +#endif #ifdef CONFIG_TRACE_IRQFLAGS seq_printf(m, " in-hardirq chains: %11u\n", |