linux-kernel - Re: [PATCH] perf trace beauty: Allow header files in a different path

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Message-ID: <20201027160745.GF2479604@kernel.org>
Date:   Tue, 27 Oct 2020 13:07:45 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Namhyung Kim <namhyung@...nel.org>, Jiri Olsa <jolsa@...hat.com>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH] perf trace beauty: Allow header files in a different path

Em Thu, Oct 22, 2020 at 07:09:12PM -0700, Ian Rogers escreveu:
> On Thu, Oct 22, 2020 at 7:06 PM Namhyung Kim <namhyung@...nel.org> wrote:
> >
> > Current script to generate mmap flags and prot checks headers from the
> > uapi/asm-generic directory but it might come from a different
> > directory in some environment.  So change the pattern to accept it.
> >
> > Signed-off-by: Namhyung Kim <namhyung@...nel.org>
> 
> Acked-by: Ian Rogers <irogers@...gle.com>

Thanks, applied.

- Arnaldo

 
> Thanks,
> Ian
> 
> > ---
> >  tools/perf/trace/beauty/mmap_flags.sh | 4 ++--
> >  tools/perf/trace/beauty/mmap_prot.sh  | 2 +-
> >  2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/tools/perf/trace/beauty/mmap_flags.sh b/tools/perf/trace/beauty/mmap_flags.sh
> > index 39eb2595983b..76825710c725 100755
> > --- a/tools/perf/trace/beauty/mmap_flags.sh
> > +++ b/tools/perf/trace/beauty/mmap_flags.sh
> > @@ -28,12 +28,12 @@ egrep -q $regex ${linux_mman} && \
> >         egrep -vw 'MAP_(UNINITIALIZED|TYPE|SHARED_VALIDATE)' | \
> >         sed -r "s/$regex/\2 \1 \1 \1 \2/g" | \
> >         xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n#ifndef MAP_%s\n#define MAP_%s %s\n#endif\n")
> > -([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+<uapi/asm-generic/mman.*' ${arch_mman}) &&
> > +([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+.*uapi/asm-generic/mman.*' ${arch_mman}) &&
> >  (egrep $regex ${header_dir}/mman-common.h | \
> >         egrep -vw 'MAP_(UNINITIALIZED|TYPE|SHARED_VALIDATE)' | \
> >         sed -r "s/$regex/\2 \1 \1 \1 \2/g"      | \
> >         xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n#ifndef MAP_%s\n#define MAP_%s %s\n#endif\n")
> > -([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+<uapi/asm-generic/mman.h>.*' ${arch_mman}) &&
> > +([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+.*uapi/asm-generic/mman.h>.*' ${arch_mman}) &&
> >  (egrep $regex ${header_dir}/mman.h | \
> >         sed -r "s/$regex/\2 \1 \1 \1 \2/g"      | \
> >         xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n#ifndef MAP_%s\n#define MAP_%s %s\n#endif\n")
> > diff --git a/tools/perf/trace/beauty/mmap_prot.sh b/tools/perf/trace/beauty/mmap_prot.sh
> > index 28f638f8d216..664d8d534a50 100755
> > --- a/tools/perf/trace/beauty/mmap_prot.sh
> > +++ b/tools/perf/trace/beauty/mmap_prot.sh
> > @@ -17,7 +17,7 @@ prefix="PROT"
> >
> >  printf "static const char *mmap_prot[] = {\n"
> >  regex=`printf '^[[:space:]]*#[[:space:]]*define[[:space:]]+%s_([[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*.*' ${prefix}`
> > -([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+<uapi/asm-generic/mman.*' ${arch_mman}) &&
> > +([ ! -f ${arch_mman} ] || egrep -q '#[[:space:]]*include[[:space:]]+.*uapi/asm-generic/mman.*' ${arch_mman}) &&
> >  (egrep $regex ${common_mman} | \
> >         egrep -vw PROT_NONE | \
> >         sed -r "s/$regex/\2 \1 \1 \1 \2/g"      | \
> > --
> > 2.29.0.rc1.297.gfa9743e501-goog
> >

-- 

- Arnaldo