* [PATCH] (resend) xfsprogs: make lazy-count=1 the default.
@ 2009-12-01 19:34 Eric Sandeen
2009-12-02 15:10 ` Christoph Hellwig
0 siblings, 1 reply; 2+ messages in thread
From: Eric Sandeen @ 2009-12-01 19:34 UTC (permalink / raw)
To: xfs-oss
With the xfstests fixed up, we should be able to do this now.
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"
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* Re: [PATCH] (resend) xfsprogs: make lazy-count=1 the default.
2009-12-01 19:34 [PATCH] (resend) xfsprogs: make lazy-count=1 the default Eric Sandeen
@ 2009-12-02 15:10 ` Christoph Hellwig
0 siblings, 0 replies; 2+ messages in thread
From: Christoph Hellwig @ 2009-12-02 15:10 UTC (permalink / raw)
To: Eric Sandeen; +Cc: xfs-oss
On Tue, Dec 01, 2009 at 01:34:27PM -0600, Eric Sandeen wrote:
> With the xfstests fixed up, we should be able to do this now.
Thanks, this is long overdue and a good default for 3.1.0.
We should announce it prominently enough in CHANGES and the release
mail, though.
Reviewed-by: Christoph Hellwig <hch@lst.de>
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