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[209.132.180.67]) by mx.google.com with ESMTP id cm17si20207383plb.139.2019.04.05.05.48.10; Fri, 05 Apr 2019 05:48:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728683AbfDEMqX (ORCPT + 99 others); Fri, 5 Apr 2019 08:46:23 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:52677 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726202AbfDEMqX (ORCPT ); Fri, 5 Apr 2019 08:46:23 -0400 Received: from [192.168.178.52] ([109.104.35.214]) by mrelayeu.kundenserver.de (mreue011 [212.227.15.167]) with ESMTPSA (Nemesis) id 1N6sSV-1gqm1E1a63-018NHQ; Fri, 05 Apr 2019 14:46:11 +0200 Subject: Re: [PATCH 3/3] staging: vchiq: make wait events interruptible To: Nicolas Saenz Julienne , linux-kernel@vger.kernel.org Cc: devel@driverdev.osuosl.org, Greg Kroah-Hartman , phil@raspberrypi.org, eric@anholt.net, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org References: <20190405113423.14495-1-nsaenzjulienne@suse.de> <20190405113423.14495-4-nsaenzjulienne@suse.de> From: Stefan Wahren Message-ID: <10eaf3ec-8932-9e48-3e24-deeb66bf13c8@i2se.com> Date: Fri, 5 Apr 2019 14:46:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190405113423.14495-4-nsaenzjulienne@suse.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Provags-ID: V03:K1:eMMTL/QmwWuF80aUU5VcijEXZgSMgJzuJ76xPesMHo9pSY4V5Pn Trp1Txz1lGNSCOrKh+q/D9du0RkUKr3O89T6o+LOfyE6thhLuJ/xV/fl7maJxoG4Wy1y6U4 w9SwIMX+km9CbTPCmTZgWg0Bj54AwCdMhkKJaBSz4bGnFQxqJiSLTxvbIrzvgk+N8vudSEi 7UCf0ri9Yllok9/JRDrLQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:V+Jft51AeS8=:A58GiCkNy9frmQxMt/HUaE FD5wTe0cb5SU0bwGld2apABsL2iU6NpLjo6zDoufB+AqAju+Sge6l0XoOmjBvXQNsiEp16p8y 9zq7Ua7p4DCLr82OAxytsfBzH8rw0VmIzpd01MUOBo7kSffQDBAOdHEqPUGqiYQI2YH/7Wj7z FeIDoxwZtHakfmpm4fMXuLtcsI72gXn8gmU3iJix5ksQk/2BTNEAZZrNxuQT/+7lRfexCoi/c oc9OLANUbabC9Twi3L/zARsgl60vvdWsWoEnzgGEgDQHmpUkmbhu7yq7ZGy/HDa9UlPF9csi5 7vRXLWndwyAuareuYQX3wrYScbykS9m+EXN+4vJS3xZzjpPAX44qxX579f06sDywJK+HTe7lM 5a3qGOrG6wUWygdhvNLet6ClQa4R6grBFrblxKwVjoz/ZSm5lyxDvBKthokuuoOHpe1kdZVf4 j30FH6XdBBbjKiauAt+Z84i0dLivCUHs7ftiihynMqQiFkuVc8f37tyng8y8d2nCMwvpi79Yu dn377wI2PFtdOfsKS26O8GgNO7V5PR++dY5YpKk2V040WkksdNFZSeJCGl7yVMe/lkPeN8oEA ClxHgwYPCFl0J5SN82HYxEymidEn8ipaKah8ejb8gnxh7sI/Id8asXpnyBccj8M/To/Tw6p+b SbnQIZW68VcOueJRbck/FktpR72U5iWnW3NgxAkGfr/SsB6ZyXn32JGbr7LmRqHfRNkhMUwq4 2LJZvidzCY4f+R/AxwAZlWMjVeEEHzhma8eBFA+Lso0y5xW5DA2MmknJn3U= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 05.04.19 um 13:34 schrieb Nicolas Saenz Julienne: > The killable version of wait_event() is meant to be used on situations > where it's not meant to fail at all costs, but still have the convenience > of being able to kill it if really necessary. For instance it's used > while waiting on an page write on some file systems. > > Wait events in VCHIQ don't fit this criteria, as it's mainly used as an > interface to V4L2 and ALSA devices. > > Signed-off-by: Nicolas Saenz Julienne Shouldn't this have a Fixes tag?