Path: csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod From: tip-bot for Arnaldo Carvalho de Melo Newsgroups: linux.kernel Subject: [tip:perf/core] perf trace beauty fcntl flags: Beautify F_SETFL arg Date: Thu, 20 Jul 2017 10:50:04 +0200 Message-ID: X-Original-To: linux-tip-commits@vger.kernel.org Reply-To: tglx@linutronix.de, adrian.hunter@intel.com, acme@redhat.com, hpa@zytor.com, wangnan0@huawei.com, jolsa@kernel.org, linux-kernel@vger.kernel.org, namhyung@kernel.org, mingo@kernel.org, dsahern@gmail.com Git-Commit-ID: 12c0c0cef9a64ee30825122ec9d620ed29fcf5ba X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 37 Organization: linux.* mail to news gateway X-Original-Cc: jolsa@kernel.org, namhyung@kernel.org, linux-kernel@vger.kernel.org, mingo@kernel.org, dsahern@gmail.com, tglx@linutronix.de, adrian.hunter@intel.com, acme@redhat.com, hpa@zytor.com, wangnan0@huawei.com X-Original-Date: Thu, 20 Jul 2017 01:43:43 -0700 X-Original-Message-ID: X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1692597 Commit-ID: 12c0c0cef9a64ee30825122ec9d620ed29fcf5ba Gitweb: http://git.kernel.org/tip/12c0c0cef9a64ee30825122ec9d620ed29fcf5ba Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 14 Jul 2017 14:36:24 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 18 Jul 2017 23:14:01 -0300 perf trace beauty fcntl flags: Beautify F_SETFL arg Result: 0.011 (0.001 ms): Chrome_IOThrea/19863 fcntl(fd: 130, cmd: SETFL, arg: RDWR|APPEND|LARGEFILE) = 0 Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-qgf8ggsq9chnjblxlq954deu@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/trace/beauty/fcntl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/trace/beauty/fcntl.c b/tools/perf/trace/beauty/fcntl.c index 8dcbc30..3456bf4 100644 --- a/tools/perf/trace/beauty/fcntl.c +++ b/tools/perf/trace/beauty/fcntl.c @@ -32,6 +32,8 @@ size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_ar { int cmd = syscall_arg__val(arg, 1); + if (cmd == F_SETFL) + return open__scnprintf_flags(arg->val, bf, size); /* * We still don't grab the contents of pointers on entry or exit, * so just print them as hex numbers