linux-kernel - [PATCH 0/2] fix perf tool build error on MUSL libc

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Date:   Thu, 10 Dec 2020 23:48:42 +0900
From:   Chanho Park <parkch98@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Chanho Park <chanho61.park@...sung.com>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        John Garry <john.garry@...wei.com>,
        Will Deacon <will@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Khem Raj <raj.khem@...il.com>
Subject: [PATCH 0/2] fix perf tool build error on MUSL libc

__always_inline can cause build error on musl libc because it's not
defined. We need to include <linux/stddef.h> before asm/byteorder.h.
tools/include/uapi/linux/perf_event.h is copied version from
include/uapi/linux/perf_event.h. To fix this, we need to apply this
change both header files.

Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Cc: Suzuki K Poulose <suzuki.poulose@....com>
Cc: Mike Leach <mike.leach@...aro.org>
Cc: Leo Yan <leo.yan@...aro.org>
Cc: John Garry <john.garry@...wei.com>
Cc: Will Deacon <will@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Khem Raj <raj.khem@...il.com>

Chanho Park (2):
  perf: fix build error on MUSL libc
  perf: tool: fix build error on MUSL libc

 include/uapi/linux/perf_event.h       | 3 +++
 tools/include/uapi/linux/perf_event.h | 3 +++
 2 files changed, 6 insertions(+)

-- 
2.23.0