linux-kernel - Re: [PATCH] perf trace: Show zero value in STRARRAY

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Message-Id: <175078758951.337518.2774382796978951070.b4-ty@kernel.org>
Date: Tue, 24 Jun 2025 10:53:09 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Ian Rogers <irogers@...gle.com>, Kan Liang <kan.liang@...ux.intel.com>, 
 Namhyung Kim <namhyung@...nel.org>
Cc: Jiri Olsa <jolsa@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, 
 Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...nel.org>, 
 LKML <linux-kernel@...r.kernel.org>, linux-perf-users@...r.kernel.org, 
 Howard Chu <howardchu95@...il.com>
Subject: Re: [PATCH] perf trace: Show zero value in STRARRAY

On Fri, 02 May 2025 13:40:56 -0700, Namhyung Kim wrote:
> The STRARRAY macro is to print values in a pre-defined array.  But
> sometimes it hides the value because it's 0.  The value of 0 can have a
> meaning in this case so set 'show_zero' field.
> 
> For example, it can show CREATE_MAP cmd in the bpf syscall.
> 
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung