On 11/05/2022 03:02, liuqi (BA) wrote:
>
> Hi James,
>
> On 2022/5/10 18:14, James Clark wrote:
>>
>>
>> On 07/04/2022 13:58, Yicong Yang wrote:
>>> From: Qi Liu
>>>
> [...]
>>> struct auxtrace_record
>>> *auxtrace_record__init(struct evlist *evlist, int *err)
>>> {
>>> @@ -57,8 +112,12
Hi James,
On 2022/5/10 18:14, James Clark wrote:
On 07/04/2022 13:58, Yicong Yang wrote:
From: Qi Liu
[...]
struct auxtrace_record
*auxtrace_record__init(struct evlist *evlist, int *err)
{
@@ -57,8 +112,12 @@ struct auxtrace_record
struct evsel *evsel;
bool found_e
On 07/04/2022 13:58, Yicong Yang wrote:
> From: Qi Liu
>
> 'perf record' and 'perf report --dump-raw-trace' supported in this
> patch.
>
> Example usage:
>
> Output will contain raw PTT data and its textual representation, such
> as:
>
> 0 0 0x5810 [0x30]: PERF_RECORD_AUXTRACE size: 0x4
Hi Leo,
Thanks for your review, some replies below.
On 2022/4/30 15:35, Leo Yan wrote:
On Thu, Apr 07, 2022 at 08:58:39PM +0800, Yicong Yang via iommu wrote:
From: Qi Liu
'perf record' and 'perf report --dump-raw-trace' supported in this
patch.
Example usage:
Output will contain raw PTT
On Thu, Apr 07, 2022 at 08:58:39PM +0800, Yicong Yang via iommu wrote:
> From: Qi Liu
>
> 'perf record' and 'perf report --dump-raw-trace' supported in this
> patch.
>
> Example usage:
>
> Output will contain raw PTT data and its textual representation, such
> as:
>
> 0 0 0x5810 [0x30]: PERF_R
On 12/04/2022 08:41, Yicong Yang wrote:
+ hisi_ptt_pmus = zalloc(sizeof(struct perf_pmu *) * (*nr_ptts));
+ if (!hisi_ptt_pmus) {
+ pr_err("hisi_ptt alloc failed\n");
+ *err = -ENOMEM;
using PTR_ERR seems better, if possible
ok will change to that. *err = -ENOMEM is used he
On 2022/4/12 1:19, John Garry wrote:
> On 07/04/2022 13:58, Yicong Yang wrote:
>> From: Qi Liu
>>
>> 'perf record' and 'perf report --dump-raw-trace' supported in this
>> patch.
>>
>> Example usage:
>>
>> Output will contain raw PTT data and its textual representation, such
>> as:
>>
>> 0 0 0x5810
On 07/04/2022 13:58, Yicong Yang wrote:
From: Qi Liu
'perf record' and 'perf report --dump-raw-trace' supported in this
patch.
Example usage:
Output will contain raw PTT data and its textual representation, such
as:
0 0 0x5810 [0x30]: PERF_RECORD_AUXTRACE size: 0x40 offset: 0
ref: 0xa5d
From: Qi Liu
'perf record' and 'perf report --dump-raw-trace' supported in this
patch.
Example usage:
Output will contain raw PTT data and its textual representation, such
as:
0 0 0x5810 [0x30]: PERF_RECORD_AUXTRACE size: 0x40 offset: 0
ref: 0xa5d50c725 idx: 0 tid: -1 cpu: 0
.
. ... HI
