Messages in this thread Patch in this message | | | From | Joao Correia <> | Date | Tue, 7 Jul 2009 16:25:14 +0100 | Subject | [PATCH 3/3] Increase lockdep limits: MAX_LOCKDEP_CHAINS_BITS |
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(Applies to current Linus tree, as of 2.6.31-rc2)
A third limit becomes apparent as being too low after raising MAX_STACK_TRACE_ENTRIES and MAX_LOCK_DEPTH, although this one is more elusive to trigger.
Signed-off-by: Joao Correia <joaomiguelcorreia@gmail.com>
--- kernel/lockdep_internals.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/lockdep_internals.h b/kernel/lockdep_internals.h index 699a2ac..93af1f1 100644 --- a/kernel/lockdep_internals.h +++ b/kernel/lockdep_internals.h @@ -56,7 +56,7 @@ enum { */ #define MAX_LOCKDEP_ENTRIES 16384UL
-#define MAX_LOCKDEP_CHAINS_BITS 15 +#define MAX_LOCKDEP_CHAINS_BITS 16 #define MAX_LOCKDEP_CHAINS (1UL << MAX_LOCKDEP_CHAINS_BITS)
#define MAX_LOCKDEP_CHAIN_HLOCKS (MAX_LOCKDEP_CHAINS*5) ---
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