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 72A0015AAB8; Mon, 19 Aug 2024 23:10:13 +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=1724109013; cv=none; b=J1Mq/753gUPc3gW5W4OkRPby/RJdY7iuIKgr37LuWNvVyCulYM05BzfDDpkHdvaLsmNbP48Djp05s7m7GrhF08GUO4T9E2TyLlARLX+zvsjm8cQAW5xx2keEHZRIuQExOfcPZf31E+N9BC+oIAlhko84ZjWRLBR0tKTqHotVVV4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724109013; c=relaxed/simple; bh=P3IWjyVw+dmvFGebvgiBPrMkNvrsw3RRcVQ/6vhfHHo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=eIVeVD5j4QsZdNpaWjn0LA1aYSKEg95p2UweuAavuLSx5HYRxBQzo1BAKDOc69mmiMlrj6Bmk92XyXU971yyLKNdSdS69HXTnUYtk0SFn6cPcYUU3QX4deWljmFpSXCVs70OTdsFEt4kXVIMB22mY9lsxqxssFng0kAa+t7aCFg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ttEImnKv; 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="ttEImnKv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57328C32782; Mon, 19 Aug 2024 23:10:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724109013; bh=P3IWjyVw+dmvFGebvgiBPrMkNvrsw3RRcVQ/6vhfHHo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ttEImnKv6atPpRRokQlOJi7Y8eqMPJuc6X5sEBrZHFa+mD1t33MYGJkPrLu9nK4vM pmrfkcRV9qvk77XxQ/wnTDa/WrFYaJyWePEXSOoj/cCBtA2OHni3oinih0PbbJnXJn 2lp8B/7cxhhTdfAd6OrvI9yGkt+CoLskvYLkwuXBU/Kx+KSoApcRkIs4NuXP8Z8jMR ja0Z7USDvn+EENoDP6TQfqwxOlwVEkTxqezKE+b2MJpgHWW0pH/ldq5/DeoBp9VKBH 007vGUWfn1Jkm9Ob+3Hs1jEKffSPMrJ006QhsOVAoO+Ol0Y293Ji/jdp64TZGkco4N 796Id5pAwb1mw== Message-ID: Date: Tue, 20 Aug 2024 08:10:11 +0900 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH -next] zonefs: add support for FS_IOC_GETFSSYSFSPATH To: "liaochen (A)" , linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, naohiro.aota@wdc.com, jth@kernel.org References: <20240809013627.3546649-1-liaochen4@huawei.com> <9b3795de-c67c-4582-9eb1-bed096b3eb67@huawei.com> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <9b3795de-c67c-4582-9eb1-bed096b3eb67@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/19/24 21:22, liaochen (A) wrote: > On 2024/8/9 9:36, Liao Chen wrote: >> FS_IOC_GETFSSYSFSPATH ioctl expects sysfs sub-path of a filesystem, the >> format can be "$FSTYP/$SYSFS_IDENTIFIER" under /sys/fs, it can helps to >> standardizes exporting sysfs datas across filesystems. >> >> This patch wires up FS_IOC_GETFSSYSFSPATH for zonefs, it will output >> "zonefs/". >> >> Signed-off-by: Liao Chen >> --- >> fs/zonefs/super.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c >> index faf1eb87895d..e180daa39578 100644 >> --- a/fs/zonefs/super.c >> +++ b/fs/zonefs/super.c >> @@ -1262,6 +1262,7 @@ static int zonefs_fill_super(struct super_block *sb, struct fs_context *fc) >> sb->s_maxbytes = 0; >> sb->s_op = &zonefs_sops; >> sb->s_time_gran = 1; >> + super_set_sysfs_name_id(sb); >> >> /* >> * The block size is set to the device zone write granularity to ensure > Gentle ping I replied yesterday with a comment. Did you get that email ? See: https://lore.kernel.org/linux-fsdevel/55ca393e-e2e9-45ef-8eb0-050d79c92987@kernel.org/ > > Thanks, > Chen -- Damien Le Moal Western Digital Research