linux-kernel - Re: [PATCH 0/6] Show branch flags/cycles in perf report --branch-history callgraph view

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Date:   Wed, 19 Oct 2016 16:46:02 +0800
From:   "Jin, Yao" <yao.jin@...ux.intel.com>
To:     Jiri Olsa <jolsa@...hat.com>
Cc:     acme@...nel.org, jolsa@...nel.org, Linux-kernel@...r.kernel.org,
        ak@...ux.intel.com, kan.liang@...el.com
Subject: Re: [PATCH 0/6] Show branch flags/cycles in perf report
 --branch-history callgraph view

It's based on the current branch "remotes/origin/perf/core" of tip 
(https://kernel.googlesource.com/pub/scm/linux/kernel/git/tip/tip.git).

Should the patch be based on the branch "remotes/origin/perf/core" of 
the repo (https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git)?

If so, I'd like to resend the patch.

Thanks
Jin Yao

On 10/19/2016 4:26 PM, Jiri Olsa wrote:
> On Wed, Oct 19, 2016 at 05:25:47PM +0800, Jin Yao wrote:
>
> SNIP
>
>> Predicted is hide in callchain entry if the branch is 100% predicted.
>> Abort is hide in callchain entry if the branch is 0 aborted.
>>
>> Now stdio and browser modes are both supported.
>>
>> Jin Yao (6):
>>    perf report: Add branch flag to callchain cursor node
>>    perf report: Caculate and return the branch counting in callchain
>>    perf report: Create a symbol_conf flag for showing branch flag
>>      counting
>>    perf report: Show branch info in callchain entry with stdio mode
>>    perf report: Show branch info in callchain entry with browser mode
>>    perf report: Display keys Predicted/Abort/Cycles in --branch-history
> is there a branch? or a commit which is this based on?
> got errors when applying this on current Arnaldo's perf/core:
>
> Applying: perf report: Add branch flag to callchain cursor node
> error: patch failed: tools/perf/util/machine.c:1747
> error: tools/perf/util/machine.c: patch does not apply
> Patch failed at 0001 perf report: Add branch flag to callchain cursor node
>
> thanks,
> jirka