hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Ingo Molnar 2008-08-11 12:37:27 +02:00
parent b42e737e57
commit e5f363e358
1 changed files with 1 additions and 1 deletions
include/linux
lockdep.h

2
include/linux/lockdep.h
View File

@ -190,7 +190,7 @@ struct lock_chain {
u64 chain_key; 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 * Subtract one because we offset hlock->class_idx by 1 in order
* to make 0 mean no class. This avoids overflowing the class_idx * to make 0 mean no class. This avoids overflowing the class_idx