On Thursday 23 July 2015 02:34 PM, Michael Ellerman wrote:
> On Thu, 2015-07-23 at 12:14 +0530, Madhavan Srinivasan wrote:
>> On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
+static void p8_nest_read_counter(struct perf_event *event)
+{
+ uint64_t *addr;
+ u64 data
On Thu, 2015-07-23 at 12:14 +0530, Madhavan Srinivasan wrote:
>
> On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
> >> +static void p8_nest_read_counter(struct perf_event *event)
> >> +{
> >> + uint64_t *addr;
> >> + u64 data = 0;
> > You've got a u64 and a uint64_t, and then...
> >> +
On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
>> +static void p8_nest_read_counter(struct perf_event *event)
>> +{
>> +uint64_t *addr;
>> +u64 data = 0;
> You've got a u64 and a uint64_t, and then...
>> +
>> +addr = (u64 *)event->hw.event_base;
> ... you cast to event_base
On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
+static void p8_nest_read_counter(struct perf_event *event)
+{
+uint64_t *addr;
+u64 data = 0;
You've got a u64 and a uint64_t, and then...
+
+addr = (u64 *)event-hw.event_base;
... you cast to event_base to a u64
On Thursday 23 July 2015 02:34 PM, Michael Ellerman wrote:
On Thu, 2015-07-23 at 12:14 +0530, Madhavan Srinivasan wrote:
On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
+static void p8_nest_read_counter(struct perf_event *event)
+{
+ uint64_t *addr;
+ u64 data = 0;
You've got a
On Thu, 2015-07-23 at 12:14 +0530, Madhavan Srinivasan wrote:
On Wednesday 22 July 2015 10:26 AM, Daniel Axtens wrote:
+static void p8_nest_read_counter(struct perf_event *event)
+{
+ uint64_t *addr;
+ u64 data = 0;
You've got a u64 and a uint64_t, and then...
+
+ addr = (u64
> +static void p8_nest_read_counter(struct perf_event *event)
> +{
> + uint64_t *addr;
> + u64 data = 0;
You've got a u64 and a uint64_t, and then...
> +
> + addr = (u64 *)event->hw.event_base;
... you cast to event_base to a u64 pointer, which you assign to a
uint64_t pointer.
> +
+static void p8_nest_read_counter(struct perf_event *event)
+{
+ uint64_t *addr;
+ u64 data = 0;
You've got a u64 and a uint64_t, and then...
+
+ addr = (u64 *)event-hw.event_base;
... you cast to event_base to a u64 pointer, which you assign to a
uint64_t pointer.
+ data =
Add set of generic nest pmu related event functions to be used by
each nest pmu. Add code to register nest pmus.
Cc: Michael Ellerman
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: Anton Blanchard
Cc: Sukadev Bhattiprolu
Cc: Anshuman Khandual
Cc: Stephane Eranian
Signed-off-by: Madhavan
Add set of generic nest pmu related event functions to be used by
each nest pmu. Add code to register nest pmus.
Cc: Michael Ellerman m...@ellerman.id.au
Cc: Benjamin Herrenschmidt b...@kernel.crashing.org
Cc: Paul Mackerras pau...@samba.org
Cc: Anton Blanchard an...@samba.org
Cc: Sukadev
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