'per event' rc_count = read_sample(event->rmid) - per event start count;
'per event' rc_count += read_sample(event->rmid) - per event start count;
On Mon, 25 Apr 2016, Peter Zijlstra wrote:
On Mon, Apr 25, 2016 at 09:44:53AM -0700, Vikas Shivappa wrote:
On Mon, 25 Apr 2016, Peter Zijlstra wrote:
On Fri, Apr 22, 2016 at 05:27:20PM -0700, Vikas Shivappa wrote:
When multiple instances of perf reuse RMID, then we need to start
counting
On Mon, Apr 25, 2016 at 09:44:53AM -0700, Vikas Shivappa wrote:
>
>
> On Mon, 25 Apr 2016, Peter Zijlstra wrote:
>
> >On Fri, Apr 22, 2016 at 05:27:20PM -0700, Vikas Shivappa wrote:
> >>When multiple instances of perf reuse RMID, then we need to start
> >>counting for each instance rather than r
On Mon, 25 Apr 2016, Peter Zijlstra wrote:
On Fri, Apr 22, 2016 at 05:27:20PM -0700, Vikas Shivappa wrote:
When multiple instances of perf reuse RMID, then we need to start
counting for each instance rather than reporting the current RMID count.
This patch adds a st_count(start count) per eve
On Fri, Apr 22, 2016 at 05:27:20PM -0700, Vikas Shivappa wrote:
> When multiple instances of perf reuse RMID, then we need to start
> counting for each instance rather than reporting the current RMID count.
> This patch adds a st_count(start count) per event to track the same.
what?
When multiple instances of perf reuse RMID, then we need to start
counting for each instance rather than reporting the current RMID count.
This patch adds a st_count(start count) per event to track the same.
Signed-off-by: Vikas Shivappa
---
arch/x86/events/intel/cqm.c | 71 +
6 matches
Mail list logo
