From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA45F86658; Thu, 1 Feb 2024 13:28:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706794130; cv=none; b=TfReiM+VctDja+lBR1i7p68tk4YqyYV1GgEGrL9LK3ZSoooYt65+ovXbBuw1K5f9GHi7JmkW82Do41dS+msN8dAUcMykFBZ/wN8Ml160P7VjiZsMescMQfOEKU7M6eupLH6lyL/xurhyYSi9b+FV52MfB+cWzVtBiL9m6RRrcQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706794130; c=relaxed/simple; bh=SA4bfxfxzMyS4Uq6xSXql9EBB1rOpcQ3WFAI6CjVY3M=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=nXQ5WB7QdfZxVVPd0Q+/5D6hl5Kwma+kHI2XD3Wf0INmR9nkUC+2d7BwklbCyly2YMQvGAHozai1Z6ubLnVJYe2FhhhNfkfwF75tuSpYPoCK9imCyk6ps9oJlQpr1rOwSgCYGZQ5zUEGxdvn2ilOq/M5A3cby92jM/xoaxWE3fE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=jdkCDg0K; arc=none smtp.client-ip=212.227.15.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="jdkCDg0K" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1706794100; x=1707398900; i=markus.elfring@web.de; bh=SA4bfxfxzMyS4Uq6xSXql9EBB1rOpcQ3WFAI6CjVY3M=; h=X-UI-Sender-Class:Date:To:Cc:References:Subject:From: In-Reply-To; b=jdkCDg0K0jipMZSuFNQwxMeGM40WxNFcLkxyujHXg1qfgx3EduShl03BLo4bvEiU VXi9+53+GeJErlEdji6RmW9vfH/PGDEa2rAvWC8f9V3sS5Yjw4hiK/AwnvKs6ciRE OWuR3Lwtk+ihueY/xlyRZHO/5ymi0VjOXts299YB8jpz59NolUd9PAuoV3nWo0Iyn x0FFlw0MVOmTgf7i3KpOaQNtSZglf1FLFJbR0kV+F1jEetgYybWGbFETYfeocOjsl A/978FCQ+qG+qZHy4EoirDQEJmm5hbvdlfVTb+Dn2oQZe2ZzSgl+tSTO7MeK8ljIS 93pEReYixkHIGvD3/w== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.81.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MiuOW-1qssRE2Nka-00f7xJ; Thu, 01 Feb 2024 14:28:20 +0100 Message-ID: Date: Thu, 1 Feb 2024 14:28:16 +0100 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Kunwu Chan , linux-btrfs@vger.kernel.org, kernel-janitors@vger.kernel.org Cc: LKML , Chris Mason , David Sterba , Johannes Thumshirn , Josef Bacik References: <20240201084406.202446-1-chentao@kylinos.cn> Subject: Re: [v2] btrfs: Simplify the allocation of slab caches in btrfs_delayed_inode_init Content-Language: en-GB From: Markus Elfring In-Reply-To: <20240201084406.202446-1-chentao@kylinos.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:BqFjLRTgOa3kIpDHoOJgHrjuHTFWi9QzuakpdSBVn8oCUTV0HeJ 7W5j/tsDmlcWXTmdop4L90Wb/FW2yUILcYA7gwtIg+tB+nmLVop2xUe9+oRfbkVwfRhtyYk cd0HgpVkI/x8Shvq1CiiOsnVk5MHnbS1LIZJKDNwS9hz7UOhwDYcO9EKsRcdVKj8jZdFcyn ediP1W0J9gUS9XquijnDw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:+gGUSgueFBk=;RkE7kyyY7SlFYfo50IzofGYDHOS iBMxatbrW9MQL3fPfM8oLUoULsAEQi0LArqcs7wDQvlKToT9Q1c93gpZRBFzG8xTps+al5M4g E7UjqOeonej8n5w8xPBoFD3sAIbrBMkFMUO2bLgkeaCw28An9Q+jAmjz6lF6GM0YjYf/Mlx7k jPe4j4TSFzyC4VAS4s2rUnP8GGXNs1r7AbpZusRDbcE2+xX4nX0Rs6lTIWWRx9m8cDR5Syl47 FltDcn1Kah+SodyJggiOvKLfXQYp2oi8NP1e8WhLFIJYYRV4xaJcocxTPPgqcoWL8POv6XDdZ lSwOiu5ytcl3cKNOD+pBS8Cn+twtjhb/V2eoDj9RjmHHlrjSTf68g9JzxkegkVd9tNvCTm8Ef XxyLmIFFBLwbL4sJaDPOaDX2hRoLPfy9nwTMYvmHWgtl9TUxc7y69ONx9cRRjQEH8Hv9tla7y u4u/83PiB/j02vCoEUGdErXIw6NVcM2TZgZW+rHIE8TD7kSC9Pt2OtS3awq2IYRuIS6vVJbWF HIQ7rjPdRQPtraEXB3+eWr5QjxIcnSC/+dngYiO+2o9JL2gMoNPWYkIkO0K2Aisdc/IM9qnMK 9WI3Peh1OtP0lyYz98yVdbpzSGLRoUmXudr/4Ok1GgoXcPfsuMeW2deSCXBOIGFkUNkN2MgeM SQg+0oDGPLwlT6ssl88NqDhCfbrFm0ywjPofAcHM4c5Xgr8OuAjSQhpEAIVMPwT4SL7aS4qPu jq5WocY1md27KgLRr53TddzgerNGw2IP9JHD8NLZd5+8oMsbJ/8oF6A6gjaTvRs+2SAVmcoPc yh7P79p6neplx+NpAFycz8GUV4fZv+YDe2ax3Dq2cBRCQ= > Use the new KMEM_CACHE() macro instead of direct kmem_cache_create > to simplify the creation of SLAB caches. > Make the code cleaner and more readable. * Please replace the word =E2=80=9Cnew=E2=80=9D by a reference to the comm= it 8eb8284b412906181357c2b0110d879d5af95e52 ("usercopy: Prepare for usercopy whitelisting"). See also related background information from 2017-06-10. * How does your response fit to the repetition of improvable change descri= ptions? Example: [PATCH] btrfs: Simplify the allocation of slab caches in btrfs_transacti= on_init https://lore.kernel.org/lkml/20240201093554.208092-1-chentao@kylinos.cn/ https://lkml.org/lkml/2024/2/1/387 * Would you like to group similar source code transformations into patch series? Regards, Markus