Andrea[s] Arcangeli
---------- Forwarded message ----------
Date: Fri, 13 Nov 1998 11:22:43 +0100 (MET)
From: Andrea Arcangeli <arcangel@cs.unibo.it>
Reply-To: Andrea Arcangeli <andrea@e-mind.com>
To: linux-kernel@cs.unibo.it
Cc: torvalds@transmeta.com
Subject: p->has_cpu patch was buggy
Woops I had 1 second to think about my patch because it was late and I had
to take the train... I concentrated my little time about the ->has_cpu and
not on the ->processor field.
The patch I posted was buggy, the right version should do:
if (prev != next)
{
....
#ifdef SMP
next->processor = this_cpu;
#endif
switch_to(prev,next);
}
#ifdef SMP
prev->has_cpu = 1;
#endif
I don' t have the source kernel tree here, I' ll try to produce a patch
soon...
Andrea[s] Arcangeli
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