2022-05-12 12:07:55

by James Clark

[permalink] [raw]
Subject: [PATCH v3 0/4] coresight: Add config flag to enable branch broadcast

Apologies for the delay.

Changes since v2:

* Pick up some of Mike's review tags
* Add a comment explaining rationale for not opening the event when BB isn't
supported
* Extend docs to say that Perf doesn't support decode when binaries are
modified
* Drop Perf side patches that were already merged

Thanks
James

James Clark (4):
coresight: Add config flag to enable branch broadcast
Documentation: coresight: Turn numbered subsections into real
subsections
Documentation: coresight: Link config options to existing
documentation
Documentation: coresight: Expand branch broadcast documentation

.../coresight/coresight-etm4x-reference.rst | 17 +++++-
Documentation/trace/coresight/coresight.rst | 56 +++++++++++++++++--
.../hwtracing/coresight/coresight-etm-perf.c | 2 +
.../coresight/coresight-etm4x-core.c | 14 +++++
include/linux/coresight-pmu.h | 2 +
5 files changed, 85 insertions(+), 6 deletions(-)

--
2.28.0



2022-05-25 11:46:48

by Suzuki K Poulose

[permalink] [raw]
Subject: Re: [PATCH v3 0/4] coresight: Add config flag to enable branch broadcast

Hi James,



On 11/05/2022 15:45, James Clark wrote:
> Apologies for the delay.
>
> Changes since v2:
>
> * Pick up some of Mike's review tags
> * Add a comment explaining rationale for not opening the event when BB isn't
> supported
> * Extend docs to say that Perf doesn't support decode when binaries are
> modified
> * Drop Perf side patches that were already merged
>
> Thanks
> James
>
> James Clark (4):
> coresight: Add config flag to enable branch broadcast
> Documentation: coresight: Turn numbered subsections into real
> subsections
> Documentation: coresight: Link config options to existing
> documentation
> Documentation: coresight: Expand branch broadcast documentation


The series looks good to me. Apologies, this missed the 5.19 window.
I will queue this for 5.20 at -rc1.


Suzuki

>
> .../coresight/coresight-etm4x-reference.rst | 17 +++++-
> Documentation/trace/coresight/coresight.rst | 56 +++++++++++++++++--
> .../hwtracing/coresight/coresight-etm-perf.c | 2 +
> .../coresight/coresight-etm4x-core.c | 14 +++++
> include/linux/coresight-pmu.h | 2 +
> 5 files changed, 85 insertions(+), 6 deletions(-)
>