From a222601bea58d10488a2942c409fda3e5890ea4c Mon Sep 17 00:00:00 2001 From: jhb Date: Wed, 18 Apr 2001 21:47:48 +0000 Subject: Convert the protection of hte i8254 from critical_enter/exit like it is on the x86. --- sys/powerpc/include/mutex.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sys/powerpc/include/mutex.h') diff --git a/sys/powerpc/include/mutex.h b/sys/powerpc/include/mutex.h index fd398d7..c8bcbdd 100644 --- a/sys/powerpc/include/mutex.h +++ b/sys/powerpc/include/mutex.h @@ -36,6 +36,9 @@ #ifdef _KERNEL +/* Global locks */ +extern struct mtx clock_lock; + #define mtx_intr_enable(mutex) (mutex)->mtx_savecrit = ALPHA_PSL_IPL_0 #endif /* _KERNEL */ -- cgit v1.1