From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrii Anisov Subject: Re: [PATCH 2/2] xen: sched: we never get into context_switch() with prev==next Date: Wed, 8 May 2019 13:03:02 +0300 Message-ID: <964c1e29-2d83-3c7c-06eb-424c29ce6cfa@gmail.com> References: <155577364571.25746.11988517450711182732.stgit@wayrath> <155577388740.25746.3780283868034526234.stgit@wayrath> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hOJPo-0006Zf-HD for xen-devel@lists.xenproject.org; Wed, 08 May 2019 10:03:08 +0000 Received: by mail-lj1-x243.google.com with SMTP id n4so1021757ljg.4 for ; Wed, 08 May 2019 03:03:07 -0700 (PDT) In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Dario Faggioli , xen-devel@lists.xenproject.org Cc: Juergen Gross , Stefano Stabellini , Wei Liu , Andrew Cooper , George Dunlap , Julien Grall , Jan Beulich , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= List-Id: xen-devel@lists.xenproject.org SGVsbG8gRGFyaW8sCgpTb3JyeSBmb3IgYSBkZWxheWVkIGFuc3dlciwKCk9uIDI2LjA0LjE5IDE4 OjEzLCBEYXJpbyBGYWdnaW9saSB3cm90ZToKPiBZb3UncmUgc3VnZ2VzdGluZyB0aGF0J3MgcmVk dW5kYW50IHRvbywgYXJlbid0IHlvdT8KClllcywgSSBkby4KQW5kIGhhdmUgcHVzaGVkIHRoZSBw YXRjaCBbMV0uCgpbMV0gaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1s L3hlbi1kZXZlbC8yMDE5LTA1L21zZzAwNTk3Lmh0bWwKCi0tIApTaW5jZXJlbHksCkFuZHJpaSBB bmlzb3YuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRw czovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DFB16C04A6B for ; 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[85.223.209.22]) by smtp.gmail.com with ESMTPSA id p74sm361234ljb.92.2019.05.08.03.03.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 May 2019 03:03:04 -0700 (PDT) To: Dario Faggioli , xen-devel@lists.xenproject.org References: <155577364571.25746.11988517450711182732.stgit@wayrath> <155577388740.25746.3780283868034526234.stgit@wayrath> From: Andrii Anisov Message-ID: <964c1e29-2d83-3c7c-06eb-424c29ce6cfa@gmail.com> Date: Wed, 8 May 2019 13:03:02 +0300 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: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 2/2] xen: sched: we never get into context_switch() with prev==next X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Juergen Gross , Stefano Stabellini , Wei Liu , Andrew Cooper , George Dunlap , Julien Grall , Jan Beulich , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="UTF-8"; format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190508100302.0BBIfGONsWX4fwe2hr7Ce4QE8q8QAEI09H8H0Uf-B8Y@z> SGVsbG8gRGFyaW8sCgpTb3JyeSBmb3IgYSBkZWxheWVkIGFuc3dlciwKCk9uIDI2LjA0LjE5IDE4 OjEzLCBEYXJpbyBGYWdnaW9saSB3cm90ZToKPiBZb3UncmUgc3VnZ2VzdGluZyB0aGF0J3MgcmVk dW5kYW50IHRvbywgYXJlbid0IHlvdT8KClllcywgSSBkby4KQW5kIGhhdmUgcHVzaGVkIHRoZSBw YXRjaCBbMV0uCgpbMV0gaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1s L3hlbi1kZXZlbC8yMDE5LTA1L21zZzAwNTk3Lmh0bWwKCi0tIApTaW5jZXJlbHksCkFuZHJpaSBB bmlzb3YuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRw czovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs