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| author | jhb <jhb@FreeBSD.org> | 2001-04-18 21:47:48 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-04-18 21:47:48 +0000 |
| commit | a222601bea58d10488a2942c409fda3e5890ea4c (patch) | |
| tree | d2ebb3630cde5bce169922196139dcfc0a54d93f /sys/powerpc/include/mutex.h | |
| parent | 711c802cb1efc0f2e3e1b5d1016c65c313c01150 (diff) | |
| download | FreeBSD-src-a222601bea58d10488a2942c409fda3e5890ea4c.zip FreeBSD-src-a222601bea58d10488a2942c409fda3e5890ea4c.tar.gz | |
Convert the protection of hte i8254 from critical_enter/exit like it is
on the x86.
Diffstat (limited to 'sys/powerpc/include/mutex.h')
| -rw-r--r-- | sys/powerpc/include/mutex.h | 3 |
1 files changed, 3 insertions, 0 deletions
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 */ |
