From: hooanon05@yahoo.co.jp
To: Erez Zadok <ezk@cs.sunysb.edu>
Cc: "NAGABHUSHAN BS" <bsn.0007@gmail.com>,
libc-alpha@sourceware.org, "Jan Blunck" <jblunck@suse.de>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
viro@zeniv.linux.org.uk, "Christoph Hellwig" <hch@lst.de>,
"Ulrich Drepper" <drepper@redhat.com>,
"Mingming Cao" <cmm@us.ibm.com>,
"Dave Hansen" <haveblue@us.ibm.com>,
"Trond Myklebust" <trond.myklebust@fys.uio.no>,
bharata@linux.vnet.ibm.com,
"David Woodhouse" <dwmw2@infradead.org>
Subject: Re: [RFC PATCH 0/2] Union Mount: Directory listing in glibc
Date: Thu, 01 May 2008 10:39:14 +0900 [thread overview]
Message-ID: <7096.1209605954@jrobl> (raw)
In-Reply-To: <200804301635.m3UGZ7gn006259@agora.fsl.cs.sunysb.edu>
Erez Zadok:
> Here's one idea:
>
> 1. Your main data structure is a linear array of struct dirents. You
:::
All these points are very similar to the actual implementation in AUFS,
except 'Optimization 2: decide memory size by stat().'
- the size may not be enough for storing every dirent, it depends upon
the filesystem's implementation.
- the size may be a block size which can be larger than page size even
if it is a empty dir, also it depends upon the filesystem.
Junjiro Okajima
next prev parent reply other threads:[~2008-05-01 1:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 13:32 [RFC PATCH 0/2] Union Mount: Directory listing in glibc bsn.0007
2008-04-29 13:33 ` [RFC PATCH 1/2] Union Mount: glibc readdir support bsn.0007
2008-05-01 6:08 ` Ulrich Drepper
2008-05-01 6:08 ` Ulrich Drepper
2008-05-06 4:21 ` Bharata B Rao
2008-05-06 5:46 ` hooanon05
2008-05-06 13:10 ` David Newall
2008-05-12 3:43 ` Bharata B Rao
2008-05-12 3:49 ` Erez Zadok
2008-05-09 20:05 ` Erez Zadok
2008-04-29 13:34 ` [RFC PATCH 2/2] Union Mount: glibc seekdir support bsn.0007
2008-04-29 15:21 ` [RFC PATCH 0/2] Union Mount: Directory listing in glibc hooanon05
2008-04-29 16:12 ` Jan Blunck
2008-04-29 15:49 ` Erez Zadok
2008-04-29 16:16 ` Jan Blunck
2008-04-30 6:07 ` NAGABHUSHAN BS
2008-04-30 16:35 ` Erez Zadok
2008-05-01 1:39 ` hooanon05 [this message]
2008-04-29 16:04 ` Jan Blunck
2008-04-30 6:18 ` NAGABHUSHAN BS
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=7096.1209605954@jrobl \
--to=hooanon05@yahoo.co.jp \
--cc=bharata@linux.vnet.ibm.com \
--cc=bsn.0007@gmail.com \
--cc=cmm@us.ibm.com \
--cc=drepper@redhat.com \
--cc=dwmw2@infradead.org \
--cc=ezk@cs.sunysb.edu \
--cc=haveblue@us.ibm.com \
--cc=hch@lst.de \
--cc=jblunck@suse.de \
--cc=libc-alpha@sourceware.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=trond.myklebust@fys.uio.no \
--cc=viro@zeniv.linux.org.uk \
/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.