tree b58a0a3a219865ba9b1ee9844f2561c04500b990
parent 40598cbe9c196f1e84dcfef70541c4a80fd996bb
author Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> 1184674886 +0900
committer Tony Luck <tony.luck@intel.com> 1184691029 -0700

[IA64] Use per iosapic lock for indirect iosapic register access

Use per-iosapic lock for indirect iosapic register access. It reduces
lock contention.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>