From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 F13765588F for ; Thu, 16 Jan 2025 08:29:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737016183; cv=none; b=iLAOMlw3Ky+A/TEwaNhvKXJq+MTkasjm260L+pkVdTAZ3b5rvuZ7mR9qmyTPWTls7Zqbtze1H6OmAfNsjYrmn/XihRnNyl7/8moLttmgHxPz8pF1xQI0b71WFIinXmF+p4rJVOI6RYfKze9xuv2ehLHGIjyrHmjV+L3+nUEKkxI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737016183; c=relaxed/simple; bh=3v6R+bM9zC0jBKldITfqUHJtQ6njhyNfFdyvs6x9fus=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=eH+bNVlEjI9RZ230F0PcFmJrr0lWjVdBVYK0MUshT945hTZrQeS1BFdDpxcWyjyoRO0iXGPRwS3JFncXNehzJVzlyhI2Tjl+X1jcfozHOFbSXq50NqzDuwPQeXocdunG1ORNnKPGu0RogQb5fskd+eGpR/Id16nO1mZXitlVFOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XPOoI9om; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XPOoI9om" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F2FFC4CED6; Thu, 16 Jan 2025 08:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737016182; bh=3v6R+bM9zC0jBKldITfqUHJtQ6njhyNfFdyvs6x9fus=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=XPOoI9omut8Iu9r47zRTSiug8P6Vpen/sPDYAimguVTT7SD+c+XLs9yWmgDKtgUbg 0ThlNQ2axGrk3f3cmj6TT/iTu/tCaQJYzEyt9V9USkFjEuZTWiqSft/dYstNX52mMY HjnKfBaz6asf2SAgkeyRgUNJOzHp62zx/WT3UDptOK9xsINbth9iIXDlAHveq7IrvA jM3eUGxXbf52dQci2WYE+HJ5/aAG0hi4eW6HORDzm/vwUOftK2Xl8L6TMO/46g1RQj i2/3N61G2kywQnbrwk5rIIxguPnjyquTlC+1nNmQ0ta9VFokqNDLp37dl7Aj82rgK/ u2ExXYG8vUoMQ== Message-ID: <931f0bf0-4880-4829-9338-1c7623ae9140@kernel.org> Date: Thu, 16 Jan 2025 16:29:40 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: chao@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] erofs: shorten bvecs[] for file-backed mounts To: Gao Xiang , linux-erofs@lists.ozlabs.org References: <20250107082825.74242-1-hsiangkao@linux.alibaba.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20250107082825.74242-1-hsiangkao@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 1/7/25 16:28, Gao Xiang wrote: > BIO_MAX_VECS is too large for __GFP_NOFAIL allocation. We could use > a mempool (since BIO can always proceed), but it seems overly > complicated for now. > > Signed-off-by: Gao Xiang Reviewed-by: Chao Yu Thanks,