From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Przywara Subject: Re: [PATCH v2] gic: drop interrupts enabling on interrupts processing Date: Fri, 31 May 2019 18:28:44 +0100 Message-ID: <20190531182844.0cd43909@donnerap.cambridge.arm.com> References: <1558949370-14331-1-git-send-email-andrii.anisov@gmail.com> <20d30591-bc90-5321-2de9-a11f7d36cb11@gmail.com> <959c8e20-705e-b654-d87c-916c2bdf29f4@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 1hWlKk-0005sN-Em for xen-devel@lists.xenproject.org; Fri, 31 May 2019 17:28:50 +0000 In-Reply-To: <959c8e20-705e-b654-d87c-916c2bdf29f4@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall Cc: xen-devel@lists.xenproject.org, Stefano Stabellini , Andrii Anisov , Andrii Anisov List-Id: xen-devel@lists.xenproject.org T24gRnJpLCAzMSBNYXkgMjAxOSAxODoxNjo1MiArMDEwMApKdWxpZW4gR3JhbGwgPGp1bGllbi5n cmFsbEBhcm0uY29tPiB3cm90ZToKCj4gSGksCj4gCj4gT24gMzAvMDUvMjAxOSAxNzoxNCwgQW5k cmlpIEFuaXNvdiB3cm90ZToKPiA+IAo+ID4gCj4gPiBPbiAyOS4wNS4xOSAxODozMiwgSnVsaWVu IEdyYWxsIHdyb3RlOiAgCj4gPj4+IEJUVywgZG8geW91IGhlYXIgYWJvdXQgcGxhbnMgZm9yIHRo ZSBuZXcgdmdpYz8gU29tZSB0aW1lIGFnbyBpdCB3YXMgc2FpZCB0aGF0IAo+ID4+PiBuZXcgdmdp YyBpbXBsZW1lbnRhdGlvbiBnb2luZyB0byByZXBsYWNlIHRoZSBvbGQgb25lLCBhbmQgb3B0aW1p emluZyB0aGUgb2xkIAo+ID4+PiBpcyB3b3J0aGxlc3MuIEJ1dCBhcyBJIHNlZSwgdGhlcmUgYXJl IG5vIHVwZGF0ZXMgaW50byB0aGF0IGFyZWEgeWV0LiAgCj4gPj4KPiA+PiBXZSBuZWVkIGhlbHAg dG8gbWFrZSBpdCBoYXBwZW4uICAKPiA+IEknbSBub3Qgc3VyZSBJJ2xsIGhhdmUgc3BhcmUgdGlt ZSBzb29uLCBidXQgd2hhdCBraW5kIG9mIGhlbHAgeW91IG5lZWQ/IERvIHlvdSAKPiA+IGhhdmUg YSBUT0RPIGxpc3Q/ICAKPiAKPiAgRnJvbSB0aGUgdG9wIG9mIG15IGhlYWQgdGhlIG1ham9yIGJs b2NrZXIgaXMgR0lDdjMgKCsgSVRTKSBzdXBwb3J0LiBJdCBtb3N0bHkgCj4gbmVlZCB0byBiZSBw b3J0ZWQgZnJvbSBMaW51eC4KPiAKPiBUaGVyZSB3ZXJlIGFsc28gYSBjb3VwbGUgb2YgY29uY2Vy biByZWdhcmRpbmcgdXNpbmcgb3JkZXJpbmcgdGhlIGxpc3Qgd2hpbGUgCj4gZm9sZGluZyAoY2Fu J3QgcmVtZW1iZXIgaWYgdGhpcyB3YXMgYWRkcmVzc2VkIGluIExpbnV4KS4KPiAKPiBAQW5kcmUs IEkgdGhvdWdodCB3ZSBjYXB0dXJlIHRoYXQgaW4gWGVuIFByb2plY3QgamlyYSBidXQgSSBjYW4n dCBmaW5kIGl0LiBEaWQgCj4geW91IGtlZXAgYSBsaXN0PwoKSSB0aG91Z2h0IEppcmEgYXMgd2Vs bCwgYnV0IGFwcGFyZW50bHkgd2UgbmV2ZXIgYWN0dWFsbHkgZGlkIHRoaXMgOi0oCgpTbyB5ZXMs IEdJQ3YzIHN1cHBvcnQgaXMgdGhlIHNob3dzdG9wcGVyIGhlcmUsIHRoaXMgd291bGQgYWxsb3cg dXMgdG8gbWFrZSB0aGUgbmV3IFZHSUMgdGhlIGRlZmF1bHQsIHNpbmNlIHdlIHdvdWxkIGhhdmUg ZmVhdHVyZSBwYXJpdHkuCgpBbHNvIHdlIHdvdWxkIG5lZWQgdG8gY2hlY2sgdGhlIGdpdCBsb2cg aW4gTGludXggZm9yIHRoZSBpbmRpdmlkdWFsIFZHSUMgZmlsZXMgdG8gcG9ydCBvdmVyIGZpeGVz LCBpZiBhcHBsaWNhYmxlLiBEdWUgdG8gdGhlIGRpZmZlcmVudCBjb2Rpbmcgc3R5bGUgYW5kIHJl bmFtZWQgaWRlbnRpZmllcnMsIGNvbXBhcmluZyB0aGUgZmlsZXMgZG9lcyBub3QgcmVhbGx5IGhl bHAuCgpDaGVlcnMsCkFuZHJlLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJv amVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hl bi1kZXZlbA== 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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 21560C04AB6 for ; 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Fri, 31 May 2019 17:28:48 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7D542A78; Fri, 31 May 2019 10:28:48 -0700 (PDT) Received: from donnerap.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6C96B3F59C; Fri, 31 May 2019 10:28:47 -0700 (PDT) Date: Fri, 31 May 2019 18:28:44 +0100 From: Andre Przywara To: Julien Grall Message-ID: <20190531182844.0cd43909@donnerap.cambridge.arm.com> In-Reply-To: <959c8e20-705e-b654-d87c-916c2bdf29f4@arm.com> References: <1558949370-14331-1-git-send-email-andrii.anisov@gmail.com> <20d30591-bc90-5321-2de9-a11f7d36cb11@gmail.com> <959c8e20-705e-b654-d87c-916c2bdf29f4@arm.com> Organization: ARM X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; aarch64-unknown-linux-gnu) MIME-Version: 1.0 Subject: Re: [Xen-devel] [PATCH v2] gic: drop interrupts enabling on interrupts processing 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: xen-devel@lists.xenproject.org, Stefano Stabellini , Andrii Anisov , Andrii Anisov Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190531172844.RP7V25GAY-0H8ZAdVy_dvgvDzGX3r5myUa2kpwFhsME@z> T24gRnJpLCAzMSBNYXkgMjAxOSAxODoxNjo1MiArMDEwMApKdWxpZW4gR3JhbGwgPGp1bGllbi5n cmFsbEBhcm0uY29tPiB3cm90ZToKCj4gSGksCj4gCj4gT24gMzAvMDUvMjAxOSAxNzoxNCwgQW5k cmlpIEFuaXNvdiB3cm90ZToKPiA+IAo+ID4gCj4gPiBPbiAyOS4wNS4xOSAxODozMiwgSnVsaWVu IEdyYWxsIHdyb3RlOiAgCj4gPj4+IEJUVywgZG8geW91IGhlYXIgYWJvdXQgcGxhbnMgZm9yIHRo ZSBuZXcgdmdpYz8gU29tZSB0aW1lIGFnbyBpdCB3YXMgc2FpZCB0aGF0IAo+ID4+PiBuZXcgdmdp YyBpbXBsZW1lbnRhdGlvbiBnb2luZyB0byByZXBsYWNlIHRoZSBvbGQgb25lLCBhbmQgb3B0aW1p emluZyB0aGUgb2xkIAo+ID4+PiBpcyB3b3J0aGxlc3MuIEJ1dCBhcyBJIHNlZSwgdGhlcmUgYXJl IG5vIHVwZGF0ZXMgaW50byB0aGF0IGFyZWEgeWV0LiAgCj4gPj4KPiA+PiBXZSBuZWVkIGhlbHAg dG8gbWFrZSBpdCBoYXBwZW4uICAKPiA+IEknbSBub3Qgc3VyZSBJJ2xsIGhhdmUgc3BhcmUgdGlt ZSBzb29uLCBidXQgd2hhdCBraW5kIG9mIGhlbHAgeW91IG5lZWQ/IERvIHlvdSAKPiA+IGhhdmUg YSBUT0RPIGxpc3Q/ICAKPiAKPiAgRnJvbSB0aGUgdG9wIG9mIG15IGhlYWQgdGhlIG1ham9yIGJs b2NrZXIgaXMgR0lDdjMgKCsgSVRTKSBzdXBwb3J0LiBJdCBtb3N0bHkgCj4gbmVlZCB0byBiZSBw b3J0ZWQgZnJvbSBMaW51eC4KPiAKPiBUaGVyZSB3ZXJlIGFsc28gYSBjb3VwbGUgb2YgY29uY2Vy biByZWdhcmRpbmcgdXNpbmcgb3JkZXJpbmcgdGhlIGxpc3Qgd2hpbGUgCj4gZm9sZGluZyAoY2Fu J3QgcmVtZW1iZXIgaWYgdGhpcyB3YXMgYWRkcmVzc2VkIGluIExpbnV4KS4KPiAKPiBAQW5kcmUs IEkgdGhvdWdodCB3ZSBjYXB0dXJlIHRoYXQgaW4gWGVuIFByb2plY3QgamlyYSBidXQgSSBjYW4n dCBmaW5kIGl0LiBEaWQgCj4geW91IGtlZXAgYSBsaXN0PwoKSSB0aG91Z2h0IEppcmEgYXMgd2Vs bCwgYnV0IGFwcGFyZW50bHkgd2UgbmV2ZXIgYWN0dWFsbHkgZGlkIHRoaXMgOi0oCgpTbyB5ZXMs IEdJQ3YzIHN1cHBvcnQgaXMgdGhlIHNob3dzdG9wcGVyIGhlcmUsIHRoaXMgd291bGQgYWxsb3cg dXMgdG8gbWFrZSB0aGUgbmV3IFZHSUMgdGhlIGRlZmF1bHQsIHNpbmNlIHdlIHdvdWxkIGhhdmUg ZmVhdHVyZSBwYXJpdHkuCgpBbHNvIHdlIHdvdWxkIG5lZWQgdG8gY2hlY2sgdGhlIGdpdCBsb2cg aW4gTGludXggZm9yIHRoZSBpbmRpdmlkdWFsIFZHSUMgZmlsZXMgdG8gcG9ydCBvdmVyIGZpeGVz LCBpZiBhcHBsaWNhYmxlLiBEdWUgdG8gdGhlIGRpZmZlcmVudCBjb2Rpbmcgc3R5bGUgYW5kIHJl bmFtZWQgaWRlbnRpZmllcnMsIGNvbXBhcmluZyB0aGUgZmlsZXMgZG9lcyBub3QgcmVhbGx5IGhl bHAuCgpDaGVlcnMsCkFuZHJlLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJv amVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hl bi1kZXZlbA==