From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=toxicpanda-com.20230601.gappssmtp.com header.i=@toxicpanda-com.20230601.gappssmtp.com header.b="NebtUJ5b" Received: from mail-yw1-x1129.google.com (mail-yw1-x1129.google.com [IPv6:2607:f8b0:4864:20::1129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF7EE10C8 for ; Tue, 21 Nov 2023 06:12:47 -0800 (PST) Received: by mail-yw1-x1129.google.com with SMTP id 00721157ae682-5ca8c606bb7so21164247b3.1 for ; Tue, 21 Nov 2023 06:12:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20230601.gappssmtp.com; s=20230601; t=1700575967; x=1701180767; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=bTZPW3dcRKHC2UH+61gm+epiTvsTyR9FCZJoXPjOFv4=; b=NebtUJ5bNYZ3gQKUqlbJe8Kz/Cs87ZQq7xc2DXbyEfQPhun5DoCuepxidvQ6Tgg7h+ w5JJXOVWNHpcHXGTwtNjrmVMr4aqZ8ScXcFlqp2amvYXSRanO3TFtqu/JksH63Vwts9f qCCdtcWcLJ93i3VwlUZUHA+iAjW3tyZbEy2+gnxlcep3/nNkFU4/NH4Mlddw+eFp3AY7 jWS/VyzuMl49MJAETGYB2Sh8h+M5I2eGNWh4xYbtO6uHDI7Dhw26Xe9/iAI6wcoPZNcA 4+Y5xAJ7h+0Z9uikUA4A+tJSHlwMBB+41gw27UygkqMlksZLD30zrBaBz5f0szJWmzGl rCog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700575967; x=1701180767; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bTZPW3dcRKHC2UH+61gm+epiTvsTyR9FCZJoXPjOFv4=; b=LCPEF2lguPF8XVXK4/4AWE187huMSXDyctuJuhC9XEurBFbxqkSaM2BZ9I+5Up9OqU gsPQs5sjz3pFF4FLFYDtJKh9/UBQ6S03aj2oWnSuC9Mm77MIU2mWjjMJXMfrk+qFWnMF 6j4dAxurMFX18gNXcVj2OjLC0q109DiEJm1Li1r/yH2R2NM9noDO8b2ORipVLWhrK2Bi W5iUXjN2GmDPKgryqOakXQGQR2T8pkajLphbiBkWEYcgl4BdNhz7wT7AYuo4da0JLiC8 bMaaK0K+4RJRzspawhR1CHntbR+aM6c0CEufzzgsd5Pj2SBhYwJB8PpGZNAElig3YDOH 8nmA== X-Gm-Message-State: AOJu0Yy215368pdDJYDEHLAPBepBs6X4SoL6WS+NqGcZZN1x0zmXi4GT vpUwHjqCQyLrnERrkH7x3rkQZ77//tmkKwtLex3c1puP X-Google-Smtp-Source: AGHT+IGA4soejhVSfDl/mETR1qsGiY9rEi5EGA8ASjOp3uhB6/O6CHoW6zlrOHEKmBVURgAsOo/7rg== X-Received: by 2002:a81:7848:0:b0:5c9:b2ef:dd0d with SMTP id t69-20020a817848000000b005c9b2efdd0dmr7341820ywc.44.1700575966990; Tue, 21 Nov 2023 06:12:46 -0800 (PST) Received: from localhost (cpe-76-182-20-124.nc.res.rr.com. [76.182.20.124]) by smtp.gmail.com with ESMTPSA id q28-20020a81431c000000b005cb5ab4093esm635266ywa.38.2023.11.21.06.12.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Nov 2023 06:12:46 -0800 (PST) Date: Tue, 21 Nov 2023 09:12:44 -0500 From: Josef Bacik To: fdmanana@kernel.org Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH 0/8] btrfs: add a btrfs_chunk_map structure and preparatory cleanups Message-ID: <20231121141244.GA1667963@perftesting> References: Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Nov 21, 2023 at 01:38:31PM +0000, fdmanana@kernel.org wrote: > From: Filipe Manana > > The following are some cleanups and introducing a dedicated data structure > for representing chunk maps, in order to make code simpler and use less > memory - this is achieved in patch 7/8. This patchset is also preparatory > work for some upcoming changes to extent maps. > > Filipe Manana (8): > btrfs: fix off-by-one when checking chunk map includes logical address > btrfs: make error messages more clear when getting a chunk map > btrfs: mark sanity checks when getting chunk map as unlikely > btrfs: split assert into two different asserts when removing block group > btrfs: unexport extent_map_block_end() > btrfs: use btrfs_next_item() at scrub.c:find_first_extent_item() > btrfs: use a dedicated data structure for chunk maps > btrfs: remove stripe size local variable from insert_dev_extents() > Reviewed-by: Josef Bacik Thanks, Josef