Re: [PATCH V2 02/12] perf record: Support new sample type for data page size

Em Mon, Dec 07, 2020 at 03:25:07PM -0500, Liang, Kan escreveu: > > > On 12/7/2020 12:07 PM, Arnaldo Carvalho de Melo wrote: > > Em Mon, Nov 30, 2020 at 09:27:53AM -0800, kan.li...@linux.intel.com > > escreveu: > > > From: Kan Liang > > > > > > Support new sample type

Re: [PATCH V2 02/12] perf record: Support new sample type for data page size

On 12/7/2020 12:07 PM, Arnaldo Carvalho de Melo wrote: Em Mon, Nov 30, 2020 at 09:27:53AM -0800, kan.li...@linux.intel.com escreveu: From: Kan Liang Support new sample type PERF_SAMPLE_DATA_PAGE_SIZE for page size. Add new option --data-page-size to record sample data page size. So,

Re: [PATCH V2 02/12] perf record: Support new sample type for data page size

Em Mon, Nov 30, 2020 at 09:27:53AM -0800, kan.li...@linux.intel.com escreveu: > From: Kan Liang > > Support new sample type PERF_SAMPLE_DATA_PAGE_SIZE for page size. > > Add new option --data-page-size to record sample data page size. So, trying this on a kernel without this feature I get:

[PATCH V2 02/12] perf record: Support new sample type for data page size

From: Kan Liang Support new sample type PERF_SAMPLE_DATA_PAGE_SIZE for page size. Add new option --data-page-size to record sample data page size. Acked-by: Namhyung Kim Signed-off-by: Kan Liang --- tools/perf/Documentation/perf-record.txt | 3 +++ tools/perf/builtin-record.c