From: "Américo Wang" <xiyou.wangcong@gmail.com>
To: Josef Bacik <jbacik@redhat.com>
Cc: "Américo Wang" <xiyou.wangcong@gmail.com>,
linux-btrfs@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
"Chris Mason" <chris.mason@oracle.com>,
"Andrew Morton" <akpm@osdl.org>
Subject: Re: [Patch] Btrfs: use BTRFS_VOL_NAME_MAX for struct btrfs_ioctl_vol_args
Date: Mon, 19 Jan 2009 21:12:24 +0800 [thread overview]
Message-ID: <20090119131224.GC7424@hack.private> (raw)
In-Reply-To: <20090119130337.GA25475@unused.rdu.redhat.com>
On Mon, Jan 19, 2009 at 08:03:37AM -0500, Josef Bacik wrote:
>On Mon, Jan 19, 2009 at 08:57:32PM +0800, Américo Wang wrote:
>>
>> I found userspace tool, btrfsctl, uses BTRFS_VOL_NAME_MAX, and
>> it also looks that this one is more proper.
>>
>> Kill BTRFS_PATH_NAME_MAX since no one will use it.
>>
>
>Nope, BTRFS_PATH_NAME_MAX is specifically used for the ioctl stuff, makes the
>arguments 4k aligned, this patch is incorrect. Thanks,
Ok, then what is BTRFS_VOL_NAME_MAX? :)
--
"Against stupidity, the gods themselves, contend in vain."
next prev parent reply other threads:[~2009-01-19 13:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-19 12:57 [Patch] Btrfs: use BTRFS_VOL_NAME_MAX for struct btrfs_ioctl_vol_args Américo Wang
2009-01-19 13:03 ` Josef Bacik
2009-01-19 13:12 ` Américo Wang [this message]
2009-01-21 15:04 ` Chris Mason
2009-01-22 16:11 ` Américo Wang
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