From: Jeff Liu <jeff.liu@oracle.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: [PATCH v2 04/10] xfs: introduce per allocation group inumbers
Date: Fri, 25 Apr 2014 15:14:14 +0800 [thread overview]
Message-ID: <535A0B46.9040203@oracle.com> (raw)
In-Reply-To: <20140425064333.GA20871@infradead.org>
On 04/25 2014 14:43 PM, Christoph Hellwig wrote:
> On Fri, Apr 18, 2014 at 08:58:29AM +0800, Jeff Liu wrote:
>> From: Jie Liu <jeff.liu@oracle.com>
>>
>> Introduce xfs_perag_inumbers(), it could be used to fetch the inode number
>> tables per allocation group via a new ioctl(2) in the future. Also, that
>> would be a net win considering the scalability for a file system with huge
>> number of inodes as multiple allocation groups can be scanned in parallel,
>> refactor xfs_inumbers() with it.
>
> Given that you don't actually introduce a per-ag inumbers interface in
> this series I'd prefer if you just refactor the inumbers code to
> add a helper that operates on an AG with xfs_inumbers moving on to
> the next one, but not adding the xfs_aginumbers structure that just
> makes the move less obvious for now.
Fair enough, I'll take care of it.
Thanks,
-Jeff
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
prev parent reply other threads:[~2014-04-25 7:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-18 0:58 [PATCH v2 04/10] xfs: introduce per allocation group inumbers Jeff Liu
2014-04-25 6:43 ` Christoph Hellwig
2014-04-25 7:14 ` Jeff Liu [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=535A0B46.9040203@oracle.com \
--to=jeff.liu@oracle.com \
--cc=hch@infradead.org \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.