Em Fri, Nov 03, 2023 at 12:19:02PM -0700, Namhyung Kim escreveu:
> Hello,
>
> This is a part of my work to improve perf annotate. At first, I'd
> like reduce the size of struct annotation which will be allocated
> together with struct symbol in some cases. In fact, it doesn't use
> most of them so it needs to slim down and lazy-allocate used part.
>
> * v2 changes)
> - fix typo
> - reorder struct annotated_source
> - add Ian's Reviewed-by tags
>
> With this applied, size of the struct goes down from 96 to 48.
>
> The code is available at perf/annotate-diet-v2 branch in
>
> git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git
>
> Thanks,
> Namhyung
>
Applied to perf-tools-next, thanks,
- Arnaldo
> Namhyung Kim (5):
> perf annotate: Split struct cycles_info
> perf annotate: Split struct annotated_branch
> perf annotate: Move max_coverage to annotated_branch
> perf annotate: Move some fields to annotated_source
> perf annotate: Move offsets to annotated_source
>
> tools/perf/builtin-annotate.c | 7 +-
> tools/perf/ui/browsers/annotate.c | 18 ++--
> tools/perf/util/annotate.c | 162 ++++++++++++++++--------------
> tools/perf/util/annotate.h | 49 +++++----
> tools/perf/util/block-info.c | 4 +-
> tools/perf/util/block-range.c | 7 +-
> tools/perf/util/sort.c | 14 +--
> 7 files changed, 147 insertions(+), 114 deletions(-)
>
> --
> 2.42.0.869.gea05f2083d-goog
>
>
--
- Arnaldo