diff options
| author | Yang Zhang <[email protected]> | 2013-04-11 19:21:36 +0800 |
|---|---|---|
| committer | Marcelo Tosatti <[email protected]> | 2013-04-15 23:20:33 -0300 |
| commit | 8dc6aade5bdc9d436d4ab8328cb15f0adbbc47bf (patch) | |
| tree | 88471ae7c01ef63aff41368fff526fed8c8dfd5d /tools/perf/scripts/python/futex-contention.py | |
| parent | 1fcc7890dbf32571c25278803ee19182c801c006 (diff) | |
KVM: Introduce struct rtc_status
rtc_status is used to track RTC interrupt delivery status. The pending_eoi
will be increased by vcpu who received RTC interrupt and will be decreased
when EOI to this interrupt.
Also, we use dest_map to record the destination vcpu to avoid the case that
vcpu who didn't get the RTC interupt, but issued EOI with same vector of RTC
and descreased pending_eoi by mistake.
Signed-off-by: Yang Zhang <[email protected]>
Reviewed-by: Gleb Natapov <[email protected]>
Signed-off-by: Marcelo Tosatti <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions