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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 49ECBC88E53 for ; Tue, 15 Sep 2026 12:21:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: References:In-Reply-To:Cc:To:Subject:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZLqDfvM5T6ZKvLOS8GTmGJq7YuIeWKQnJBBYbjLFR9g=; b=gcNxHixGF3J0uw MHSr/FfziA1buJxNSYmmRUTVZ3wUhfP2Wj2aICEuH3MYmfH8FAGLpRSVW8CBCeGXzimJY29m4MUBr F9r2jwgrY5N4CpK9yVZgjuEpMpXvZwUXVU9x8hIMCE0DnidC1YvN08q8dCtOttrgztJ76nXcqtEAV 7y8twHuAK+d3L8bI7eBnfai98CHJCAsNBvoYZbdFxP4fH9RDCyB+vHvv0TQhvB5loBFpZU0n/zGwr mc0ZtRCamhsLperJAe4dc7FCvqXZbwRWsZ563LaqoU+v2GtqbHaxKy5Mv3PlpnWdEtfmB2pV0MK8R pDSkOxL1UbaFCNSuJSxQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6SAA-00000006TTF-3xoZ; Tue, 15 Sep 2026 12:21:26 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6SA6-00000006TQO-0JHC; Tue, 15 Sep 2026 12:21:22 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 8201B600D1; Tue, 15 Sep 2026 12:21:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 789A61F00893; Tue, 15 Sep 2026 12:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789474881; bh=Uc7cO5xoe1cQZMzNgyouoEulYOfR9Lrcdm/hjSDUACk=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=RifjIpqwJ9OqsSvNVf8dpgAPRIXNtpH+2TvjVYCOe9JUquNlggyFFXGJ0dnsaYmCg GQ9XosyxDDx8GSMITHICVAvNL+LxNcmxvQMQP7A3d1sqIXZ9RcF7rJNLS5wAMhcPOo SPow9eKiSuj2zKpRt8Cuw1b4X6SN6EeInZhqMldrk5L5hldvpE4fVZKWhOZYYZiNwJ uht3jZCMYXSw+Eavv2okVbNxYC6NRCTmed+SaIPKeRXggq0abWEv5pETdDXtyZFTxL +PtN1edDe9OuMct6IEevtSb0WL7MUHUyK38VC8DLpI0Q9G8uZMCxYp4zSbGdcMEgO3 kB54THZRs52CQ== From: sashiko-bot@kernel.org Subject: Re: [PATCH RFC POC 46/50] xen/gntdev-dmabuf: stop putting the descriptor back on failure To: "Christian Brauner" , "Linus Torvalds" Cc: linux-gpio@vger.kernel.org, bpf@vger.kernel.org, "Oleg Nesterov" , "Jann Horn" , linux-mm@kvack.org, linux-openrisc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev, sparclinux@vger.kernel.org, kvm@vger.kernel.org, linux-mips@vger.kernel.org, linux-alpha@vger.kernel.org, dri-devel@lists.freedesktop.org, "Peter Zijlstra" , io-uring@vger.kernel.org, "David Airlie" , =?utf-8?b?Q2hyaXN0aWFuIEJyYXVuZXIgKEFtdXRhYmxlKQ==?= , linux-m68k@lists.linux-m68k.org, linux-arm-kernel@lists.infradead.org, "Ingo Molnar" , linux-um@lists.infradead.org, linux-sh@vger.kernel.org, "Jan Kara" , "Alexander Viro" , linux-kernel@vger.kernel.org, "Jens Axboe" , linuxppc-dev@lists.ozlabs.org, linux-snps-arc@lists.infradead.org, "Eugenio Perez" , kexec@lists.infradead.org, linux-parisc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-hexagon@vger.kernel.org, "Michael S. Tsirkin" , linux-csky@vger.kernel.org In-Reply-To: <20260915-work-fd-reserve-unify-folded-v1-46-4d5217d6b246@kernel.org> References: <20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@kernel.org> <20260915-work-fd-reserve-unify-folded-v1-46-4d5217d6b246@kernel.org> Date: Tue, 15 Sep 2026 12:21:19 +0000 Message-Id: <20260915122119.789A61F00893@smtp.kernel.org> X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org PiBSZWx5IG9uIHRoZSBmZCBleGl0IHBhdGggbWFjaGluZXJ5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6 IENocmlzdGlhbiBCcmF1bmVyIChBbXV0YWJsZSkgPGJyYXVuZXJAa2VybmVsLm9yZz4KClNhc2hp a28gaGFzIHJldmlld2VkIHRoaXMgcGF0Y2ggYW5kIGZvdW5kIG5vIGlzc3Vlcy4gSXQgbG9va3Mg Z3JlYXQhCgotLSAKU2FzaGlrbyBBSSByZXZpZXcgwrcgaHR0cHM6Ly9zYXNoaWtvLmRldi8jL3Bh dGNoc2V0LzIwMjYwOTE1LXdvcmstZmQtcmVzZXJ2ZS11bmlmeS1mb2xkZWQtdjEtMC00ZDUyMTdk NmIyNDZAa2VybmVsLm9yZz9wYXJ0PTQ2CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KbGludXgtc25wcy1hcmMgbWFpbGluZyBsaXN0CmxpbnV4LXNucHMt YXJjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1zbnBzLWFyYwo=