On 11/22/2017 12:40 AM, Arnaldo Carvalho de Melo wrote:
Em Mon, Nov 06, 2017 at 08:21:07PM +0800, Jin Yao escreveu:
In perf record, it's walked on all samples yet. So it's very easy to get
"In the default 'perf record' configuration, all samples are processed,
to create the HEADER_BUILD_ID t
Em Mon, Nov 06, 2017 at 08:21:07PM +0800, Jin Yao escreveu:
> In perf record, it's walked on all samples yet. So it's very easy to get
"In the default 'perf record' configuration, all samples are processed,
to create the HEADER_BUILD_ID table. So..."
> the first/last samples and save the time to
In perf record, it's walked on all samples yet. So it's very easy to get
the first/last samples and save the time to perf file header via the
function write_sample_time().
In later, perf report/script will fetch the time from perf file header.
Change log:
---
v6: Currently '--buildid-all'
3 matches
Mail list logo
