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Remove test of pthread__osrev that is no longer needed.

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ad 2007-12-11 03:21:30 +00:00
parent 3c979da1e6
commit 5a5d5865cd
1 changed files with 2 additions and 15 deletions
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17
lib/libpthread/pthread.c
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@ -1,4 +1,4 @@
/* $NetBSD: pthread.c,v 1.92 2007/12/04 16:08:28 yamt Exp $ */
/* $NetBSD: pthread.c,v 1.93 2007/12/11 03:21:30 ad Exp $ */
/*-
* Copyright (c) 2001, 2002, 2003, 2006, 2007 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: pthread.c,v 1.92 2007/12/04 16:08:28 yamt Exp $");
__RCSID("$NetBSD: pthread.c,v 1.93 2007/12/11 03:21:30 ad Exp $");
#define __EXPOSE_STACK 1
@ -977,19 +977,6 @@ pthread__park(pthread_t self, pthread_spin_t *lock,
*/
self->pt_blocking++;
/*
* Kernels before 4.99.27 can't park and unpark in one step,
* so take care of it now if on an old kernel.
*
* XXX Remove this check before NetBSD 5.0 is released.
* It's for compatibility with recent -current only.
*/
if (__predict_false(pthread__osrev < 499002700) &&
self->pt_unpark != 0) {
_lwp_unpark(self->pt_unpark, self->pt_unparkhint);
self->pt_unpark = 0;
}
/*
* Wait until we are awoken by a pending unpark operation,
* a signal, an unpark posted after we have gone asleep,