Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdb9441e9c325d50b5ae17f7d3205d65b8ed2e5f
Commit: bdb9441e9c325d50b5ae17f7d3205d65b8ed2e5f
Parent: bfa274e2436fc7ef72ef51c878083647f1cfd429
Author: Peter Zijlstra <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 25 23:02:48 2008 +0100
Committer: Peter Zijlstra <[EMAIL PROTECTED]>
CommitDate: Mon Feb 25 23:02:48 2008 +0100
lockdep: increase MAX_LOCK_DEPTH
Some code paths exceed the current max lock depth (XFS), so increase
this limit a bit. I looked at making this a dynamic allocated array,
but we should not advocate insane lock depths, so stay with this as
long as it works...
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
include/linux/sched.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index e217d18..e3ea124 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1189,7 +1189,7 @@ struct task_struct {
int softirq_context;
#endif
#ifdef CONFIG_LOCKDEP
-# define MAX_LOCK_DEPTH 30UL
+# define MAX_LOCK_DEPTH 48UL
u64 curr_chain_key;
int lockdep_depth;
struct held_lock held_locks[MAX_LOCK_DEPTH];
-
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