Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
IronPort-SDR: wCQUNrMiO4H4il4WUYkMozJIgFImmRg0wigdEBxrDIsklWcrb7dxd2D+ynwsMzB3JkSHyJ0gJw
 uyxUs/qvv+4w==
IronPort-SDR: mvl8NFTHuO5iqMB4Nc3Vqs4jSWOypp6FZH4TyEGjdoQ87ZhC+24Qk00Z0wfNSlT0adaR2L4eYB
 6MF3sayeQMvw==
Subject: [PATCH v10 08/15] perf stat: factor out body of event handling loop
 for fork case
From:   Alexey Budankov <alexey.budankov@linux.intel.com>
To:     Arnaldo Carvalho de Melo <acme@kernel.org>,
        Jiri Olsa <jolsa@redhat.com>
Cc:     Namhyung Kim <namhyung@kernel.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Andi Kleen <ak@linux.intel.com>,
        linux-kernel <linux-kernel@vger.kernel.org>
References: <4af50c95-36f6-7a61-5a22-2949970fe7a5@linux.intel.com>
Organization: Intel Corp.
Message-ID: <16390e0b-f94f-d7df-0e2e-3701a3cd1383@linux.intel.com>
Date:   Wed, 8 Jul 2020 10:51:49 +0300
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101
 Thunderbird/68.10.0
MIME-Version: 1.0
In-Reply-To: <4af50c95-36f6-7a61-5a22-2949970fe7a5@linux.intel.com>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


Factor out body of event handling loop for fork case reusing
handle_interval() function.

Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com>
---
 tools/perf/builtin-stat.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 87eebf3f55ae..91f31518948e 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -792,10 +792,7 @@ static int __run_perf_stat(int argc, const char **argv, int run_idx)
 		if (interval || timeout) {
 			while (!waitpid(child_pid, &status, WNOHANG)) {
 				nanosleep(&ts, NULL);
-				if (timeout)
-					break;
-				process_interval();
-				if (interval_count && !(--times))
+				if (timeout || handle_interval(interval, &times))
 					break;
 			}
 		}
-- 
2.24.1