From: Eric Sandeen <sandeen@sandeen.net>
To: xfs mailing list <xfs@oss.sgi.com>
Subject: [PATCH] make lazy-count=1 the default
Date: Tue, 21 Apr 2009 16:47:09 -0500 [thread overview]
Message-ID: <49EE3EDD.1090305@sandeen.net> (raw)
If folks think it's been out there long enough, let's make
lazy-count=1 the mkfs default going forward?
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---
Index: xfsprogs-2.10.2/mkfs/xfs_mkfs.c
===================================================================
--- xfsprogs-2.10.2.orig/mkfs/xfs_mkfs.c
+++ xfsprogs-2.10.2/mkfs/xfs_mkfs.c
@@ -733,7 +733,7 @@ main(
nodsflag = norsflag = 0;
force_overwrite = 0;
worst_freelist = 0;
- lazy_sb_counters = 0;
+ lazy_sb_counters = 1;
memset(&fsx, 0, sizeof(fsx));
memset(&xi, 0, sizeof(xi));
Index: xfsprogs-2.10.2/man/man8/mkfs.xfs.8
===================================================================
--- xfsprogs-2.10.2.orig/man/man8/mkfs.xfs.8
+++ xfsprogs-2.10.2/man/man8/mkfs.xfs.8
@@ -455,9 +455,10 @@ counter values without needed to keep th
This gives significant improvements in performance on some configurations.
The default
.I value
-is 0 (off) so you must specify
-.B lazy-count=1
-if you want to make use of this feature.
+is 1 (on) so you must specify
+.B lazy-count=0
+if you want to disable this feature for older kernels which don't support
+it.
.RE
.TP
.BI \-n " naming_options"
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next reply other threads:[~2009-04-21 21:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-21 21:47 Eric Sandeen [this message]
2009-04-22 19:08 ` [PATCH] make lazy-count=1 the default Josef 'Jeff' Sipek
2009-04-23 17:16 ` Christoph Hellwig
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=49EE3EDD.1090305@sandeen.net \
--to=sandeen@sandeen.net \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox