From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793700152; b=WaLqe/7IdEoSSujUf8+O/A0R8H4OapkoOjYuz+R9wJeebG6RrkXTU5bf8pMjgiiqZNF0 OPYTus0j+Vl46kcxLskSYlckgiM07uLqFbtOuiRKILEova3AWLZTfwNw2RZp5Iam0urbi l7gAJ1/96U5U7s566aUG1gOXNwie49917LKCCQqpAaxwJR3nKoQdkr1HyJuB/IJoabGeK PT9CIHTc6jNMc1MYrYWeZ+LhuXW7blK8awx0afrAhIXoAa+pmfQqEb2QkS0vhos2KpAPV qVoNCWCACmDBLrVOFZ6lUr3is/kzE8ng3EoPLUV/zTOHrFfbOASiBi7uh64DN0/UZQQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793700152; h=Received:DKIM-Signature:From:To:Cc:In-Reply-To:References:Subject: Message-Id:Date:MIME-Version:Content-Type:Content-Transfer-Encoding: X-Mailer; bh=gxsoD+1AIorzMN6ftpvqvD5McYOdU2nQhJzwWXn/xJ0=; b=oMjktKWihvShJ5I1thBQhDI5LD0KRSJ/RmcJab/6NJvH5I4VVRfc5GYbJG2Khnq3jFSl k9eC11yibn1MOinqN2onBzRUp2XOBbgcvF+cXrrPsR1+OHcgjPXVJ2Dn/96UgYW+p8wWP V2kHlp4TlLWACzV+Q6TJCTnxwqh6RQBchS8EUCpo9P2yM8xiMZ9dJYP3fq7c7tIdUmDsu yHKWO9P73mGO9AEy1QXKlx7BJJiKFdiGfZp+0efAn5v28HqRvu0E8w9h1S/1/G6ANZQU+ uVksTpJlSzvSaqmK+JJTDqbTxsTtDQCbg1B6S5KILWmnLb63RjejU1aO3R+XYQ87hsg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hLM3ymAb; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55710606A33D; Tue, 3 Nov 2026 10:02:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hLM3ymAb Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6612A1F000C1; Tue, 3 Nov 2026 10:02:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793700151; bh=gxsoD+1AIorzMN6ftpvqvD5McYOdU2nQhJzwWXn/xJ0=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=hLM3ymAb6apG8R89uHdW50Ysf4SMewDJENmbnZaPwLctmbDIDcdIK3uGeqH9B06ic 9FeWm+RIymPRGv5nNMxRsXbvbcZ4lvYE4i6hCTl21nyUjsAaTjqqw4fbiLjkGALwCh 3xo5IrIdjNy9UslIIWznstcpozCq6e5naQyRVpnl499bWtSHGKkLCHPygrTPriZWqx PghRhPUiilGLffIvyt6MnSb7TRZuO664i78pLICfjsbZCSwHJ6nstGsbAi4A+0yb0w xDk6tv8HUxwWTdlfQ0HyNdAt5qnfEp+xaE0vebu6Kyzn4KYirvNUHjvEKBotnLJ973 Y1YRp73XhN/fg== From: Carlos Maiolino To: linux-xfs@vger.kernel.org, Daejun Park Cc: "Darrick J. Wong" , Dave Chinner , Christoph Hellwig , linux-kernel@vger.kernel.org, stable@vger.kernel.org In-Reply-To: <20261026-xfs-fitrim-skip-v1-0-cddd8414f99c@samsung.com> References: <20261026-xfs-fitrim-skip-v1-0-cddd8414f99c@samsung.com> Subject: Re: [PATCH 0/2] xfs: discard every free extent in a whole-AG FITRIM Message-Id: <179370015013.413123.5201894669879295169.b4-ty@kernel.org> Date: Tue, 03 Nov 2026 11:02:30 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3 On Mon, 26 Oct 2026 10:54:04 +0900, Daejun Park wrote: > A whole-device fstrim walks each AG but the last by length. Two bugs > in that walk leave free extents undiscarded, while fstrim reports the > whole range as trimmed. Patch 2 depends on patch 1. > > The new fstests case xfs/842, sent separately, fails without this > series and passes with it. ./check -g trim shows no regressions > (generic/038 and 500 were not run). > > [...] Applied to for-next, thanks! [1/2] xfs: don't skip free extents in later batches of a whole-AG FITRIM commit: 595e67d7261673d03c96950ffbb2e545c00376ed [2/2] xfs: don't skip free extents of the longest length in a whole-AG FITRIM commit: 5745f4f10a1a16aa5bb020acc38afa33f2d5ff99 Best regards, -- Carlos Maiolino