- Forward declare struct mtx instead of #include'ing sys/mutex.h

svn path=/head/; revision=67537
2000-10-25 00:07:09 +00:00 · 2000-10-25 00:07:09 +00:00 · 7ff9f88355 · 2020-12-20 02:59:44 +00:00
commit 7ff9f88355
parent 915cf38b11
2 changed files with 4 additions and 2 deletions
--- a/sys/sys/lock.h
+++ b/sys/sys/lock.h
@ -41,9 +41,10 @@
 #ifndef	_LOCK_H_
 #define	_LOCK_H_

-#include <sys/mutex.h>
 #include <machine/lock.h>

+struct	mtx;
+
 /*
 * The general lock structure.  Provides for multiple shared locks,
 * upgrading from shared to exclusive, and sleeping until the lock
--- a/sys/sys/lockmgr.h
+++ b/sys/sys/lockmgr.h
@ -41,9 +41,10 @@
 #ifndef	_LOCK_H_
 #define	_LOCK_H_

-#include <sys/mutex.h>
 #include <machine/lock.h>

+struct	mtx;
+
 /*
 * The general lock structure.  Provides for multiple shared locks,
 * upgrading from shared to exclusive, and sleeping until the lock