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Pull up following revision(s) (requested by nonaka in ticket #161): 

sys/external/bsd/drm2/include/linux/sched.h: revision 1.4
Don't call kpause(9) if cold.
This commit is contained in:
martin 2014-10-30 09:20:47 +00:00
parent 6cadc222b2
commit 5e1e223ef5
1 changed files with 7 additions and 2 deletions
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9
sys/external/bsd/drm2/include/linux/sched.h vendored
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@ -1,4 +1,4 @@
/* $NetBSD: sched.h,v 1.3 2014/07/16 20:56:25 riastradh Exp $ */
/* $NetBSD: sched.h,v 1.3.2.1 2014/10/30 09:20:47 martin Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@ -51,12 +51,17 @@ schedule_timeout_uninterruptible(long timeout)
{
int start, end;
if (cold) {
DELAY(timeout);
return 0;
}
start = hardclock_ticks;
/* XXX Integer truncation...not likely to matter here. */
(void)kpause("loonix", false /*!intr*/, timeout, NULL);
end = hardclock_ticks;
return (end - start);
return (end - start) > 0 ? (end - start) : 0;
}
#endif /* _LINUX_SCHED_H_ */