linux-kernel - [PATCH v4 03/18] perf tests: Avoid pthread.h inclusion

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Message-Id: <20220826164027.42929-4-irogers@google.com>
Date:   Fri, 26 Aug 2022 09:40:12 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
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        Namhyung Kim <namhyung@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Darren Hart <dvhart@...radead.org>,
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        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Tom Rix <trix@...hat.com>, Weiguo Li <liwg06@...mail.com>,
        Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
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        Wenyu Liu <liuwenyu7@...wei.com>,
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        Dave Marchevsky <davemarchevsky@...com>,
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        Riccardo Mancini <rickyman7@...il.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Zechuan Chen <chenzechuan1@...wei.com>,
        Jason Wang <wangborong@...rlc.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Remi Bernon <rbernon@...eweavers.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        bpf@...r.kernel.org, llvm@...ts.linux.dev
Cc:     Ian Rogers <irogers@...gle.com>
Subject: [PATCH v4 03/18] perf tests: Avoid pthread.h inclusion

pthread.h is being included for the side-effect of getting sched.h and
macros like CPU_CLR. Switch to directly using sched.h, or if that is
already present, just remove the pthread.h inclusion entirely.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/tests/mmap-basic.c              | 2 --
 tools/perf/tests/openat-syscall-all-cpus.c | 2 +-
 tools/perf/tests/perf-record.c             | 2 --
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index dfb6173b2a82..21b5e68179d7 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -1,8 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <errno.h>
 #include <inttypes.h>
-/* For the CLR_() macros */
-#include <pthread.h>
 #include <stdlib.h>
 #include <perf/cpumap.h>
 
diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c
index 90828ae03ef5..f3275be83a33 100644
--- a/tools/perf/tests/openat-syscall-all-cpus.c
+++ b/tools/perf/tests/openat-syscall-all-cpus.c
@@ -2,7 +2,7 @@
 #include <errno.h>
 #include <inttypes.h>
 /* For the CPU_* macros */
-#include <pthread.h>
+#include <sched.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c
index 6a001fcfed68..b386ade9ed06 100644
--- a/tools/perf/tests/perf-record.c
+++ b/tools/perf/tests/perf-record.c
@@ -2,8 +2,6 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <linux/string.h>
-/* For the CLR_() macros */
-#include <pthread.h>
 
 #include <sched.h>
 #include <perf/mmap.h>
-- 
2.37.2.672.g94769d06f0-goog