From patchwork Fri Feb 24 17:08:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 13151560 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 268B2C7EE2D for ; Fri, 24 Feb 2023 17:08:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229761AbjBXRIw (ORCPT ); Fri, 24 Feb 2023 12:08:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229574AbjBXRIv (ORCPT ); Fri, 24 Feb 2023 12:08:51 -0500 Received: from mail-io1-xd33.google.com (mail-io1-xd33.google.com [IPv6:2607:f8b0:4864:20::d33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A803717142 for ; Fri, 24 Feb 2023 09:08:49 -0800 (PST) Received: by mail-io1-xd33.google.com with SMTP id b16so5983354iof.11 for ; Fri, 24 Feb 2023 09:08:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=uqo8qNqi+N5/4q9wV4jAbcOojx9t8qoKZECtfUPI608=; b=BTH/a92tSjDSm74B8PGZzxybKlGdDX+cpYLP9A0nTfF/O/my1ooflRDrO044U7JoBK NssORxp5O0BWpQmS1roEfCuwkbsgp7UFWv5ZoZAdlxqPccwDmi+tWODM9b+s1uxaQRyN 4DRnuLxvok0WGBh5JrkjqZZMhScMtu5QACz0VV+V0Lt/SzrAFSm8Te/tzekx+TXFXnrC 7EGg4ZYL1kX2jnh//CIoAohGdhQxCKTyu++ZXUBacfVaV29VFfDPLcgya8Hd+v6SQ9xb TU0e3hubf8i/83XXIIKgmqwNhRveAv0DX5CQ7YZuNwVxXR8ONWQuyTAQGZbDIcbzC/IY FM7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=uqo8qNqi+N5/4q9wV4jAbcOojx9t8qoKZECtfUPI608=; b=bmQDgMKpp2wlZbU8NhfaJksWh00aVvuKS4z+FDeloM3V482H90lyuMF2VCcMmbuMb+ XcSdEX/RuqZET9Bn724PFNf7WyDjN6Sqpn3zYehIrN2Ra4n9IqjsPmvqbkoM9JBxYlPN P23AXf3JMP+YiCKRYjB/6YviAkr1YIo+DVt7sIqbmKnACxOcy3Imp+oYGrVNg37NwxVa CCje2NFQLE6uwZcoTE4W3cvQBcB3cljKZ3ygsfQz/k46n8G7h5vYdDw9u57va76poB9M Qt/mYzI9mTdkEwRj7VJt4H0dmXqv1HqA0BSUL+oaenUQuICTnNQbEo9ASJPb3iBGzaaw Em5g== X-Gm-Message-State: AO0yUKUjt64WY+CI2EnyjYJVPF5bw6s7CFHmvgctCn2oK1fGvRZBNisK LbHTGYlC4R+gldDGvfmNbsRHzTnKpR30Nvfk X-Google-Smtp-Source: AK7set85gZuoruvbnkSRo9l4fpS6Hhf7ApBD2sNaKtlX0bai3LPUPs47fMTuxJyKVxpR1oYpbu8QTQ== X-Received: by 2002:a05:6602:2d04:b0:740:7d21:d96f with SMTP id c4-20020a0566022d0400b007407d21d96fmr7820028iow.1.1677258528428; Fri, 24 Feb 2023 09:08:48 -0800 (PST) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id a1-20020a92d341000000b0031535ce9cc8sm4166018ilh.83.2023.02.24.09.08.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Feb 2023 09:08:47 -0800 (PST) From: Jens Axboe To: linux-block@vger.kernel.org Cc: kbusch@kernel.org Subject: [PATCH 0/2] Polling fix Date: Fri, 24 Feb 2023 10:08:43 -0700 Message-Id: <20230224170845.175485-1-axboe@kernel.dk> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi, We ran into this issue in production, description in patch #2.