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authorMiao Xie <miaox@cn.fujitsu.com>2008-08-20 16:37:38 -0700
committerIngo Molnar <mingo@elte.hu>2008-08-21 09:54:06 +0200
commit3c4fbe5e01d7e5309be5045e7ae0db20a049e6dc (patch)
tree550195cb1a2ed58bc343e9a4f54d773e8abd5f90 /scripts/kallsyms.c
parent6a55617ed5d1aa62b850de2cf66f5ede2eef4825 (diff)
nohz: fix wrong event handler after online an offlined cpu
On the tickless system(CONFIG_NO_HZ=y and CONFIG_HIGH_RES_TIMERS=n), after I made an offlined cpu online, I found this cpu's event handler was tick_handle_periodic, not tick_nohz_handler. After debuging, I found this bug was caused by the wrong tick mode. the tick mode is not changed to NOHZ_MODE_INACTIVE when the cpu is offline. This patch fixes this bug. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts/kallsyms.c')
0 files changed, 0 insertions, 0 deletions