From: "Matt W. Benjamin" <matt@linuxbox.com>
To: Zheng Yan <ukernel@gmail.com>
Cc: ceph-devel <ceph-devel@vger.kernel.org>,
Sage Weil <sage@inktank.com>,
Yunchuan Wen <yunchuanwen@ubuntukylin.com>,
Li Wang <liwang@ubuntukylin.com>
Subject: Re: [PATCH 17/18] client: Write inline data path
Date: Fri, 29 Nov 2013 12:01:09 -0500 (EST) [thread overview]
Message-ID: <938803040.82.1385744469623.JavaMail.root@thunderbeast.private.linuxbox.com> (raw)
In-Reply-To: <CAAM7YAnwL4xdY0wysN46yVgb2=MciNA5DGV4Ac=nYgQi4vcfPw@mail.gmail.com>
Hi,
I wondered about this. Were you able to measure an effect?
Thanks,
Matt
----- "Zheng Yan" <ukernel@gmail.com> wrote:
>
> Besides, this feature should be disabled by default because it's not
> compatible with old clients and it imposes overhead on the mds. we
> need to use a config option or directory attribute to enable it.
>
> Regards
> Yan, Zheng
>
--
Matt Benjamin
The Linux Box
206 South Fifth Ave. Suite 150
Ann Arbor, MI 48104
http://linuxbox.com
tel. 734-761-4689
fax. 734-769-8938
cel. 734-216-5309
next prev parent reply other threads:[~2013-11-29 17:01 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-27 13:40 [PATCH v3 00/18] ceph: Inline data support Li Wang
2013-11-27 13:40 ` [PATCH 01/18] ceph: Add inline data feature Li Wang
2013-11-27 13:40 ` [PATCH 02/18] ceph: Add inline state definition Li Wang
2013-11-27 13:40 ` [PATCH 03/18] mds: Add inline fields to inode_t Li Wang
2013-11-27 13:40 ` [PATCH 04/18] mds: Add inline encode/decode " Li Wang
2013-11-27 13:40 ` [PATCH 05/18] ceph: Add inline fields to MClientCaps Li Wang
2013-11-27 13:40 ` [PATCH 06/18] osdc: Add write method with truncate parameters Li Wang
2013-11-27 13:40 ` [PATCH 07/18] mds: Add inline fields to Capability Li Wang
2013-11-27 13:40 ` [PATCH 08/18] mds: Push inline data to client in cap message Li Wang
2013-11-27 13:40 ` [PATCH 09/18] ceph: Add inline fields to InodeStat Li Wang
2013-11-27 13:40 ` [PATCH 10/18] mds: Push inline data to client in inodestat Li Wang
2013-11-27 13:40 ` [PATCH 11/18] mds: Receive updated inline data from client Li Wang
2013-11-27 13:40 ` [PATCH 12/18] client: Add inline fields to Inode Li Wang
2013-11-27 13:40 ` [PATCH 13/18] client: Receive inline data pushed from mds Li Wang
2013-11-27 13:40 ` [PATCH 14/18] client: Push inline data to mds by send cap Li Wang
2013-11-27 13:40 ` [PATCH 15/18] client: Add inline data migration helper Li Wang
2013-11-27 13:40 ` [PATCH 16/18] client: Read inline data path Li Wang
2013-11-27 13:40 ` [PATCH 17/18] client: Write " Li Wang
2013-11-28 3:02 ` Yan, Zheng
2013-11-29 17:01 ` Matt W. Benjamin [this message]
2013-12-02 8:20 ` Li Wang
2013-12-02 8:03 ` Li Wang
2013-11-27 13:40 ` [PATCH 18/18] client: Fallocate " Li Wang
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=938803040.82.1385744469623.JavaMail.root@thunderbeast.private.linuxbox.com \
--to=matt@linuxbox.com \
--cc=ceph-devel@vger.kernel.org \
--cc=liwang@ubuntukylin.com \
--cc=sage@inktank.com \
--cc=ukernel@gmail.com \
--cc=yunchuanwen@ubuntukylin.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.