Messages in this thread | | | Subject | Re: [PATCH v5 0/4] Reduce NUMA related overhead in perf record profiling on large server systems | From | Alexey Budankov <> | Date | Mon, 28 Jan 2019 11:39:49 +0300 |
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On 28.01.2019 11:20, Jiri Olsa wrote: > On Mon, Jan 28, 2019 at 10:13:20AM +0300, Alexey Budankov wrote: > > SNIP > >>> --- >>> Alexey Budankov (4): >>> perf record: allocate affinity masks >>> perf record: bind the AIO user space buffers to nodes >>> perf record: apply affinity masks when reading mmap buffers >>> perf record: implement --affinity=node|cpu option >>> >>> tools/perf/Documentation/perf-record.txt | 5 ++ >>> tools/perf/builtin-record.c | 45 +++++++++- >>> tools/perf/perf.h | 8 ++ >>> tools/perf/util/cpumap.c | 10 +++ >>> tools/perf/util/cpumap.h | 1 + >>> tools/perf/util/evlist.c | 6 +- >>> tools/perf/util/evlist.h | 2 +- >>> tools/perf/util/mmap.c | 105 ++++++++++++++++++++++- >>> tools/perf/util/mmap.h | 3 +- >>> 9 files changed, 175 insertions(+), 10 deletions(-) >>> >>> --- >>> Changes in v5: >>> - avoided multiple allocations of online cpu maps by >>> implementing it once in cpu_map__online() >>> - reduced indentation at record__parse_affinity() >> >> Are there any more comments on this patch set? > > sry for late reply.. there was a mayhem in here > last week because of the devconf ;-)
Aww, I see. Thanks for update.
-Alexey
> > I'll review it today, but I think there were no more issues > > jirka >
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