| commit | 1fca251f36fac3fae7d9cf10de69c2c93f6c0000 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Fri Feb 17 13:52:46 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Feb 17 13:59:26 2006 -0800 |
| tree | 0fd4e7816dc310a48e95901ae411e5442805e224 | |
| parent | 6d751c43b29deb1d990fb9644c13ca941c9d1305 [diff] |
[PATCH] s390: fix preempt_count of idle thread with cpu hotplug Set preempt_count of idle_thread to zero before switching off cpu. Otherwise the preempt_count will be wrong if the cpu is switched on again since the thread will be reused. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>