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 E92E9C433EF for ; Thu, 24 Mar 2022 20:35:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244145AbiCXUhE (ORCPT ); Thu, 24 Mar 2022 16:37:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344269AbiCXUhD (ORCPT ); Thu, 24 Mar 2022 16:37:03 -0400 Received: from mail-qv1-f53.google.com (mail-qv1-f53.google.com [209.85.219.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4482A8EDE for ; Thu, 24 Mar 2022 13:35:28 -0700 (PDT) Received: by mail-qv1-f53.google.com with SMTP id jo24so4685275qvb.5 for ; Thu, 24 Mar 2022 13:35:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=/DA2QpPVPr3enZ27mGPd7ho97R+A7tobG2oweYbaoNA=; b=ybl30GJaSunAZfDwmu/B66FccoUJ9/OgTc6L70wpj3HnhZsHTa3Vu+ZQt+bTEUWtlL zs++BszOpf2aQomYZ9AGTnWbv/QTa0s9UfXW0Ah+qBSpessbTAiodGrejjXN6RnNNamv Ma2Q77fPPyymVzl7/yWvMz9NCKSwR6ZsCfjhUyyMEBtqON4U7tfxUNi/oZpQGt69amUC oCw5psdlpI6ImloFCG3n1LOm7NqGtAOanY0PPunSCnxRgyuPZeBzd7oHfs+aK8O1But7 HuUHHAxQMHStRV357IkBs4Aae2g12ScJGyaFeDzqcFVNTnHV/C5HBk1xah9FrxJ3u5/V fkjA== X-Gm-Message-State: AOAM530iXGNXEUqc+Q+N7HpExTytrUxVLpAoHrfQIQ9gD3EWaNlLzvuh e30gDT2xHHPw29kw8ac+4e5NSzt4Mb8s X-Google-Smtp-Source: ABdhPJyGBdmnolpgAFuBdwe78chN1I2/ElrtcKyGcbdJw04vnJanHfFxqWQMoGpNfYfYLSKcO7xQdw== X-Received: by 2002:ad4:5f4b:0:b0:441:4d40:f8d2 with SMTP id p11-20020ad45f4b000000b004414d40f8d2mr6070094qvg.33.1648154127897; Thu, 24 Mar 2022 13:35:27 -0700 (PDT) Received: from localhost (pool-68-160-176-52.bstnma.fios.verizon.net. [68.160.176.52]) by smtp.gmail.com with ESMTPSA id o21-20020ac85a55000000b002e16389b501sm3174633qta.96.2022.03.24.13.35.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Mar 2022 13:35:26 -0700 (PDT) From: Mike Snitzer To: axboe@kernel.dk Cc: ming.lei@redhat.com, hch@lst.de, dm-devel@redhat.com, linux-block@vger.kernel.org Subject: [PATCH v3 0/3] block/dm: use BIOSET_PERCPU_CACHE from bio_alloc_bioset Date: Thu, 24 Mar 2022 16:35:23 -0400 Message-Id: <20220324203526.62306-1-snitzer@kernel.org> X-Mailer: git-send-email 2.15.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Jens, This v3 is a rebase of the previous v2 series ontop of the revised v2 patch that Christoph provided. Linus hasn't pulled the for-5.18/dm-changes branch yet, so the 3rd DM patch cannot be applied yet. But feel free to pickup the first 2 block patches for 5.19 and I'll rebase dm-5.19 on block accordingly. Thanks, Mike v3: tweaked some code comments, refined patch headers and folded DM patches so only one DM patch now. v2: add REQ_ALLOC_CACHE and move use of bio_alloc_percpu_cache to bio_alloc_bioset Mike Snitzer (3): block: allow using the per-cpu bio cache from bio_alloc_bioset block: allow use of per-cpu bio alloc cache by block drivers dm: conditionally enable BIOSET_PERCPU_CACHE for dm_io bioset block/bio.c | 88 +++++++++++++++++++++++------------------------ block/blk.h | 7 ---- block/fops.c | 11 ++++-- drivers/md/dm-table.c | 11 ++++-- drivers/md/dm.c | 8 ++--- drivers/md/dm.h | 4 +-- include/linux/bio.h | 8 +++-- include/linux/blk_types.h | 3 +- 8 files changed, 73 insertions(+), 67 deletions(-) -- 2.15.0