From: Lukas Czerner <lczerner@redhat.com>
To: linux-ext4@vger.kernel.org
Cc: tytso@mit.edu, rwheeler@redhat.com, sandeen@redhat.com,
adilger@dilger.ca, lczerner@redhat.com
Subject: [PATCH 0/6 v3] Lazy itable initialization for Ext4
Date: Wed, 15 Sep 2010 18:36:02 +0200 [thread overview]
Message-ID: <1284568568-13637-1-git-send-email-lczerner@redhat.com> (raw)
Hi all,
not much has changed since my last post. Some small cleanup and adjustments
proposed by Andreas. There are two noticeable changes though:
* you can now mount with inititable=n option, where n is a number which
be used as wait multiplier for thread scheduling purposes (see patch #3).
* introduced sysfs interface for advertising features like lazy itable
initialization, to user space (see patch #6)
Thanks for review!
-Lukas
---
[PATCH 1/6] Add helper function for blkdev_issue_zeroout
[PATCH 2/6] Add inititable/noinititable mount options for ext4
[PATCH 3/6] Add inode table initialization code for Ext4
[PATCH 4/6] Use sb_issue_zeroout in setup_new_group_blocks
[PATCH 5/6] Use sb_issue_discard in ext4_ext_zeroout
[PATCH 6/6] Add interface to advertise ext4 features in sysfs
fs/ext4/ext4.h | 44 +++++
fs/ext4/extents.c | 68 +------
fs/ext4/ialloc.c | 116 ++++++++++++
fs/ext4/resize.c | 44 +----
fs/ext4/super.c | 490 +++++++++++++++++++++++++++++++++++++++++++++++-
include/linux/blkdev.h | 8 +
6 files changed, 671 insertions(+), 99 deletions(-)
next reply other threads:[~2010-09-15 16:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-15 16:36 Lukas Czerner [this message]
2010-09-15 16:36 ` [PATCH 1/6] Add helper function for blkdev_issue_zeroout Lukas Czerner
2010-09-15 20:33 ` Mike Snitzer
2010-09-15 16:36 ` [PATCH 2/6] Add inititable/noinititable mount options for ext4 Lukas Czerner
2010-09-15 16:36 ` [PATCH 3/6] Add inode table initialization code for Ext4 Lukas Czerner
2010-09-15 16:46 ` Lukas Czerner
2010-09-15 16:36 ` [PATCH 4/6] Use sb_issue_zeroout in setup_new_group_blocks Lukas Czerner
2010-09-15 16:36 ` [PATCH 5/6] Use sb_issue_discard in ext4_ext_zeroout Lukas Czerner
2010-09-15 20:19 ` Mike Snitzer
2010-09-15 16:36 ` [PATCH 6/6] Add interface to advertise ext4 features in sysfs Lukas Czerner
2011-01-10 23:08 ` Eric Sandeen
2011-01-11 12:55 ` Lukas Czerner
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=1284568568-13637-1-git-send-email-lczerner@redhat.com \
--to=lczerner@redhat.com \
--cc=adilger@dilger.ca \
--cc=linux-ext4@vger.kernel.org \
--cc=rwheeler@redhat.com \
--cc=sandeen@redhat.com \
--cc=tytso@mit.edu \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).