Path: csiph.com!news.mixmin.net!aioe.org!bofh.it!news.nic.it!robomod From: James Morse Newsgroups: linux.kernel Subject: Re: [PATCH v6 2/3] percpu: add PERCPU_ATOM_SIZE for a generic percpu area setup Date: Tue, 03 Nov 2015 19:00:02 +0100 Message-ID: References: X-Original-To: Jungseok Lee User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 20 Organization: linux.* mail to news gateway X-Original-Cc: Catalin Marinas , Christoph Lameter , mark.rutland@arm.com, takahiro.akashi@linaro.org, barami97@gmail.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, tj@kernel.org, linux-arm-kernel@lists.infradead.org X-Original-Date: Tue, 03 Nov 2015 17:58:17 +0000 X-Original-Message-ID: <5638F5B9.3040404@arm.com> X-Original-References: <1446363977-23656-1-git-send-email-jungseoklee85@gmail.com> <1446363977-23656-3-git-send-email-jungseoklee85@gmail.com> <20151102162236.GB7637@e104818-lin.cambridge.arm.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1261746 Hi Jungseok, On 03/11/15 13:49, Jungseok Lee wrote: > Additionally, I've been thinking of do_softirq_own_stack() which is your > another comment [3]. Recently, I've realized there is possibility that > I misunderstood your intention. Did you mean that irq_handler hook is not > enough? Should do_softirq_own_stack() be implemented together? I've been putting together a version to illustrate this, I aim to post it before the end of this week... Thanks, James -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/