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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87747C433F5 for ; Sun, 6 Mar 2022 10:35:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231508AbiCFKgo (ORCPT ); Sun, 6 Mar 2022 05:36:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33952 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229686AbiCFKgm (ORCPT ); Sun, 6 Mar 2022 05:36:42 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4893B41FBE; Sun, 6 Mar 2022 02:35:51 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id E6C591F38E; Sun, 6 Mar 2022 10:35:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1646562949; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ncyEBdB3ccJeT/v1FwGpzA012uU/apTZMynZ78KjLtY=; b=hN6/UQ0u7uGcE9vcylCAyQFjqcWaClXVfmJAO5v03VKAxjQA8DRJd69De0wynuQvaR5QA7 XRoRJyqA7Z2MfgY7mn+1zt5ReCNLMB1/tst7yvW/l2XhmGi1apjTgkCVJsnh2U+rAfVOQd HjVvXvC+a+ZWK7qhAxAP7w1gDcDIXrQ= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1646562949; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ncyEBdB3ccJeT/v1FwGpzA012uU/apTZMynZ78KjLtY=; b=SE2Cb90Y+Z+G8eIIJIf69ZN8iJ8wnVqsHRxZ7+DexDeYNLKKCh8cAYlBaUZGCZomNgLU08 PjmAHoD8ivL1hjBg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3F29613510; Sun, 6 Mar 2022 10:35:47 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id oL/ZNoOOJGJjDwAAMHmgww (envelope-from ); Sun, 06 Mar 2022 10:35:47 +0000 Message-ID: <084b5385-ebe7-5fca-8b56-a66276005e78@suse.de> Date: Sun, 6 Mar 2022 18:35:45 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Content-Language: en-US To: Jens Axboe Cc: linux-raid , "linux-block@vger.kernel.org" From: Coly Li Subject: bcache patches for Linux v5.18 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org Hi Jens, I have technical problem to send patches via email this time, please consider to pull the bcache changes from my bcache tree. They can be applied on top of your for-5.18/drivers branch. We have 2 patches for Linux v5.18, both of them are from Mingzhe Zou. The first patch improves bcache initialization speed by avoid unnecessary cost of cache consistency, the second one fixes a potential NULL pointer deference in bcache initialization time, Please take them for Linux v5.18, thanks in advance. Coly Li The following changes since commit dcde98da997075053041942ecf97d787855722ec:   Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input (2022-03-05 15:49:45 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/colyli/linux-bcache.git/ for-next for you to fetch changes up to 387ac428d163b6fffa923618624505e7afe0b53d:   bcache: fixup multiple threads crash (2022-03-06 18:14:43 +0800) ---------------------------------------------------------------- Mingzhe Zou (2):       bcache: fixup bcache_dev_sectors_dirty_add() multithreaded CPU false sharing       bcache: fixup multiple threads crash  drivers/md/bcache/btree.c     |  6 ++++--  drivers/md/bcache/writeback.c | 17 +++++++++++------  2 files changed, 15 insertions(+), 8 deletions(-)