diff options
Diffstat (limited to 'scripts/kvm')
| -rwxr-xr-x | scripts/kvm/kvm_stat | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat index 8f6f00715e..c0c4ff0de3 100755 --- a/scripts/kvm/kvm_stat +++ b/scripts/kvm/kvm_stat @@ -186,6 +186,7 @@ ioctl_numbers = { 'SET_FILTER' : 0x40082406, 'ENABLE' : 0x00002400, 'DISABLE' : 0x00002401, + 'RESET' : 0x00002403, } def x86_init(flag): @@ -346,6 +347,9 @@ class Event(object): def disable(self): import fcntl fcntl.ioctl(self.fd, ioctl_numbers['DISABLE'], 0) + def reset(self): + import fcntl + fcntl.ioctl(self.fd, ioctl_numbers['RESET'], 0) class TracepointProvider(object): def __init__(self): @@ -405,6 +409,7 @@ class TracepointProvider(object): for group in self.group_leaders: for event in group.events: if event.name in fields: + event.reset() event.enable() else: event.disable() |