linux-kernel - [tip:perf/core] perf tools: Add CAP

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Message-ID: <tip-dcize2v6jjab7tds5ngz97dk@git.kernel.org>
Date:   Thu, 15 Aug 2019 02:27:01 -0700
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     tglx@...utronix.de, alexander.shishkin@...ux.intel.com,
        jolsa@...nel.org, mingo@...nel.org, ilubashe@...mai.com,
        mathieu.poirier@...aro.org, namhyung@...nel.org,
        linux-kernel@...r.kernel.org, peterz@...radead.org,
        suzuki.poulose@....com, alexey.budankov@...ux.intel.com,
        acme@...hat.com, hpa@...or.com, jmorris@...ei.org
Subject: [tip:perf/core] perf tools: Add CAP_SYSLOG define for older systems

Commit-ID:  083c1359b0e03867a8c7effd21d4c0be3639f336
Gitweb:     https://git.kernel.org/tip/083c1359b0e03867a8c7effd21d4c0be3639f336
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 13 Aug 2019 11:38:19 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 14 Aug 2019 10:59:59 -0300

perf tools: Add CAP_SYSLOG define for older systems

Some of the systems I test don't have that define, provide it
conditionally since we'll use it in the kptr_restrict checks in the next
patch.

Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Alexey Budankov <alexey.budankov@...ux.intel.com>
Cc: Igor Lubashev <ilubashe@...mai.com>
Cc: James Morris <jmorris@...ei.org>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Suzuki Poulouse <suzuki.poulose@....com>
Link: https://lkml.kernel.org/n/tip-dcize2v6jjab7tds5ngz97dk@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/cap.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/perf/util/cap.h b/tools/perf/util/cap.h
index 10af94e473da..051dc590ceee 100644
--- a/tools/perf/util/cap.h
+++ b/tools/perf/util/cap.h
@@ -24,4 +24,9 @@ static inline bool perf_cap__capable(int cap __maybe_unused)
 
 #endif /* HAVE_LIBCAP_SUPPORT */
 
+/* For older systems */
+#ifndef CAP_SYSLOG
+#define CAP_SYSLOG	34
+#endif
+
 #endif /* __PERF_CAP_H */