diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2006-06-05 05:15:23 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2006-06-05 05:15:23 +0000 |
| commit | 0fb0231ec64d2e0c886666a58f7539ee10106fb1 (patch) | |
| tree | 4bc865686fd6d1ea665ca088042468f6505d5f57 | |
| parent | ff8ab090b6c530df2c1c739f0dac05cc58c0e0dd (diff) | |
fix really stupid botch i made in last commit. RW_WRITE and RW_READ are
array indices not flags, and can't be renumbered trivially.
noticed by sturm
| -rw-r--r-- | sys/sys/rwlock.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/sys/rwlock.h b/sys/sys/rwlock.h index fd47d18acd6..cb89d50038a 100644 --- a/sys/sys/rwlock.h +++ b/sys/sys/rwlock.h @@ -1,4 +1,4 @@ -/* $OpenBSD: rwlock.h,v 1.7 2006/06/02 05:02:34 tedu Exp $ */ +/* $OpenBSD: rwlock.h,v 1.8 2006/06/05 05:15:22 tedu Exp $ */ /* * Copyright (c) 2002 Artur Grabowski <art@openbsd.org> * All rights reserved. @@ -97,9 +97,9 @@ void rw_exit_write(struct rwlock *); int rw_enter(struct rwlock *, int); void rw_exit(struct rwlock *); -#define RW_WRITE 0x01UL /* exclusive lock */ -#define RW_READ 0x02UL /* shared lock */ -#define RW_OPMASK 0x03UL +#define RW_WRITE 0x00UL /* exclusive lock */ +#define RW_READ 0x01UL /* shared lock */ +#define RW_OPMASK 0x01UL #define RW_INTR 0x10UL /* interruptible sleep */ #define RW_SLEEPFAIL 0x20UL /* fail if we slept for the lock */ #define RW_NOSLEEP 0x40UL /* don't wait for the lock */ |