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| author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 12:37:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 15:25:07 +0200 |
| commit | e5f363e358cf16e4ad13a6826e15088c5495efe9 (patch) | |
| tree | dbcca9edd9d2001cace9f770e57f065f13c9cbd1 /include/linux/lockdep.h | |
| parent | b42e737e576339c795d9ac77a1fce6057f6bc0cf (diff) | |
| download | lwn-e5f363e358cf16e4ad13a6826e15088c5495efe9.tar.gz lwn-e5f363e358cf16e4ad13a6826e15088c5495efe9.zip | |
lockdep: increase MAX_LOCKDEP_KEYS
certain configs produce:
[ 70.076229] BUG: MAX_LOCKDEP_KEYS too low!
[ 70.080230] turning off the locking correctness validator.
tune them up.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/lockdep.h')
| -rw-r--r-- | include/linux/lockdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index c88aa3d8e87f..331e5f1c2d8e 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -190,7 +190,7 @@ struct lock_chain { u64 chain_key; }; -#define MAX_LOCKDEP_KEYS_BITS 11 +#define MAX_LOCKDEP_KEYS_BITS 13 /* * Subtract one because we offset hlock->class_idx by 1 in order * to make 0 mean no class. This avoids overflowing the class_idx |