diff options
| author | Shaohua Li <[email protected]> | 2011-01-10 09:38:12 +0800 |
|---|---|---|
| committer | Len Brown <[email protected]> | 2011-01-12 12:47:34 -0500 |
| commit | 2a2d31c8dc6f1ebcf5eab1d93a0cb0fb4ed57c7c (patch) | |
| tree | 24a83ac74e876bac402a99262ac5ac89144810b3 /drivers/scsi/mpt2sas/mpi | |
| parent | 5392083748a340f68052c0b83a7ce28b10324972 (diff) | |
intel_idle: open broadcast clock event
Intel_idle driver uses CLOCK_EVT_NOTIFY_BROADCAST_ENTER
CLOCK_EVT_NOTIFY_BROADCAST_EXIT
for broadcast clock events. The _ENTER/_EXIT doesn't really open broadcast clock
events, please see processor_idle.c for an example. In some situation, this will
cause boot hang, because some CPUs enters idle but local APIC timer stalls.
Reported-and-tested-by: Yan Zheng <[email protected]>
Signed-off-by: Shaohua Li <[email protected]>
cc: [email protected]
Signed-off-by: Len Brown <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi')
0 files changed, 0 insertions, 0 deletions