From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dan.rpsys.net (5751f4a1.skybroadband.com [87.81.244.161]) by mail.openembedded.org (Postfix) with ESMTP id D3EAF71F47 for ; Mon, 8 Dec 2014 16:38:27 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by dan.rpsys.net (8.14.4/8.14.4/Debian-4.1ubuntu1) with ESMTP id sB8GbpJj005097 for ; Mon, 8 Dec 2014 16:37:51 GMT Received: from dan.rpsys.net ([127.0.0.1]) by localhost (dan.rpsys.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id qySNTMRPAn97 for ; Mon, 8 Dec 2014 16:37:51 +0000 (GMT) Received: from [192.168.3.10] ([192.168.3.10]) (authenticated bits=0) by dan.rpsys.net (8.14.4/8.14.4/Debian-4.1ubuntu1) with ESMTP id sB8Gbb1g005094 (version=TLSv1/SSLv3 cipher=AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 8 Dec 2014 16:37:48 GMT Message-ID: <1418056694.22903.21.camel@linuxfoundation.org> From: Richard Purdie To: bitbake-devel Date: Mon, 08 Dec 2014 16:38:14 +0000 X-Mailer: Evolution 3.12.7-0ubuntu1 Mime-Version: 1.0 Subject: [PATCH] runqueue: Fix 100% cpu use after keyboard interrupt X-BeenThere: bitbake-devel@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussion that advance bitbake development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Dec 2014 16:38:28 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit After Ctrl+C is pressed to interrupt bitbake, it loops continually, running at 100% cpu. This patch selects on the correct file descriptors resolving the excess cpu usage. Signed-off-by: Richard Purdie diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py index a4d86ef..a6da72b 100644 --- a/bitbake/lib/bb/runqueue.py +++ b/bitbake/lib/bb/runqueue.py @@ -1078,7 +1078,7 @@ class RunQueue: retval = self.rqexe.execute() if self.state is runQueueCleanUp: - self.rqexe.finish() + retval = self.rqexe.finish() if (self.state is runQueueComplete or self.state is runQueueFailed) and self.rqexe: self.teardown_workers() @@ -1320,15 +1320,14 @@ class RunQueueExecute: if self.stats.active > 0: bb.event.fire(runQueueExitWait(self.stats.active), self.cfgData) self.rq.read_workers() - - return + return self.rq.active_fds() if len(self.failed_fnids) != 0: self.rq.state = runQueueFailed - return + return True self.rq.state = runQueueComplete - return + return True def check_dependencies(self, task, taskdeps, setscene = False): if not self.rq.depvalidate: