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authorrtm <rtm>2006-07-29 09:35:02 +0000
committerrtm <rtm>2006-07-29 09:35:02 +0000
commit32630628a996e29018641af262272339ed6fef88 (patch)
tree73c9a7dee75f96c0ce0e9c804d379dd60bf254b4 /proc.h
parente46fb46fcf4302bf5ed913101c5c7b510fe03ad4 (diff)
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open()
Diffstat (limited to 'proc.h')
-rw-r--r--proc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/proc.h b/proc.h
index 1b86eb2..a273141 100644
--- a/proc.h
+++ b/proc.h
@@ -70,6 +70,8 @@ struct cpu {
char mpstack[MPSTACK]; // per-cpu start-up stack, only used to get into main()
struct proc *lastproc; // last proc scheduled on this cpu (never NULL)
int nlock; // # of locks currently held
+ struct spinlock *lastacquire; // xxx debug
+ struct spinlock *lastrelease; // xxx debug
};
extern struct cpu cpus[NCPU];