diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2006-02-17 13:52:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-17 13:59:26 -0800 |
| commit | 1fca251f36fac3fae7d9cf10de69c2c93f6c0000 (patch) | |
| tree | 0fd4e7816dc310a48e95901ae411e5442805e224 /include/asm-s390/smp.h | |
| 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>
Diffstat (limited to 'include/asm-s390/smp.h')
0 files changed, 0 insertions, 0 deletions