From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v2 0/2] enable hires timer to timeout datagram socket Date: Fri, 08 Sep 2017 14:44:58 -0700 (PDT) Message-ID: <20170908.144458.596885875256619458.davem@davemloft.net> References: <1504891402.32080.5.camel@infradead.org> <20170908.102645.1086537961399780085.davem@davemloft.net> <20170908185521.GA12340@u40b0340c692b58f6553c.ant.amazon.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: dwmw2@infradead.org, vallish@amazon.com, shuah@kernel.org, richardcochran@gmail.com, xiyou.wangcong@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, anchalag@amazon.com, dwmw@amazon.com To: eduval@amazon.com Return-path: In-Reply-To: <20170908185521.GA12340@u40b0340c692b58f6553c.ant.amazon.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Eduardo Valentin Date: Fri, 8 Sep 2017 11:55:21 -0700 > I agree. I would prefer to understand here what is the technical > reason not to accept these patches other than "use other system > calls". I explained this, let me reiterate: ==================== And most importantly, letting the kernel have flexibility in this area is absolutely essential for various forms of optimizations and power savings. ====================