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Message-ID: <171718991316.2179562.5066672693392732715.b4-ty@kernel.org>
Date: Fri, 31 May 2024 14:13:03 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>,
Ingo Molnar <mingo@...hat.com>,
Changbin Du <changbin.du@...wei.com>,
Peter Zijlstra <peterz@...radead.org>
Cc: Ian Rogers <irogers@...gle.com>,
linux-kernel@...r.kernel.org,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Adrian Hunter <adrian.hunter@...el.com>,
linux-perf-users@...r.kernel.org,
"Liang, Kan" <kan.liang@...ux.intel.com>,
Jiri Olsa <jolsa@...nel.org>,
Mark Rutland <mark.rutland@....com>
Subject: Re: [RESEND PATCH v3 0/2] Always show mmap prot even though PROT_NONE
On Wed, 22 May 2024 11:35:40 +0800, Changbin Du wrote:
> Before: PROT_NONE is not shown for prot 0.
> $ sudo perf trace -e syscalls:sys_enter_mmap --filter prot==0 -- ls
> 0.000 ls/2979231 syscalls:sys_enter_mmap(len: 4220888, flags: PRIVATE|ANONYMOUS)
>
> After: PROT_NONE is displayed.
> $ sudo perf trace -e syscalls:sys_enter_mmap --filter prot==0 -- ls
> 0.000 ls/2975708 syscalls:sys_enter_mmap(len: 4220888, prot: NONE, flags: PRIVATE|ANONYMOUS)
>
> [...]
Applied to perf-tools-next, thanks!
[1/2] perf trace beauty: Always show param if show_zero is set
commit: 92968dcc037fed045dab5c8e52b51255d77f5432
[2/2] perf trace beauty: Always show mmap prot even though PROT_NONE
commit: f975c13d2a34a335fc559aeff76dcaba456cced0
Best regards,
--
Namhyung Kim <namhyung@...nel.org>
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