[v2,0/2] perf: Support compat mode for AUX ring buffer

Message

Leo Yan Aug. 29, 2021, 10:22 a.m. UTC

This patch set is to address the comments in the patch set v1 [1] and
updates the patches.

Changes from v1:
- Added Adrian's review tag for patch 01;
- Refined comment in patch 01 (James);
- Added James' review and test tag for patch 02.

[1] https://lore.kernel.org/patchwork/cover/1473936/


Leo Yan (2):
  perf auxtrace: Add compat_auxtrace_mmap__{read_head|write_tail}
  perf auxtrace arm: Support
    compat_auxtrace_mmap__{read_head|write_tail}

 tools/perf/arch/arm/util/auxtrace.c | 32 +++++++++++
 tools/perf/util/auxtrace.c          | 88 +++++++++++++++++++++++++++--
 tools/perf/util/auxtrace.h          | 22 +++++++-
 3 files changed, 135 insertions(+), 7 deletions(-)

Comments

Arnaldo Carvalho de Melo Aug. 30, 2021, 9:31 p.m. UTC | #1

Em Sun, Aug 29, 2021 at 06:22:36PM +0800, Leo Yan escreveu:
> This patch set is to address the comments in the patch set v1 [1] and
> updates the patches.
> 
> Changes from v1:
> - Added Adrian's review tag for patch 01;
> - Refined comment in patch 01 (James);
> - Added James' review and test tag for patch 02.
> 
> [1] https://lore.kernel.org/patchwork/cover/1473936/

Thanks, applied.

- Arnaldo

 
> 
> Leo Yan (2):
>   perf auxtrace: Add compat_auxtrace_mmap__{read_head|write_tail}
>   perf auxtrace arm: Support
>     compat_auxtrace_mmap__{read_head|write_tail}
> 
>  tools/perf/arch/arm/util/auxtrace.c | 32 +++++++++++
>  tools/perf/util/auxtrace.c          | 88 +++++++++++++++++++++++++++--
>  tools/perf/util/auxtrace.h          | 22 +++++++-
>  3 files changed, 135 insertions(+), 7 deletions(-)
> 
> -- 
> 2.25.1