Review: increase default filestreams timeout

David Chinner
2007-07-23T02:06:39Z

The default is too low resulting in far too frequent workqueue
flushing and it's unlikely that it will work properly with buffered
I/O on such a low timeout. i.e. test 172 expects the timeout of 50
(default) expects buffered I/O to fail to lay the streams out
without interleaving.

Set the default timeout to 30s instead of 500ms.

Cheers,

Dave.
--
Dave Chinner
Principal Engineer
SGI Australian Software Group

---
fs/xfs/linux-2.6/xfs_globals.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: 2.6.x-xfs-new/fs/xfs/linux-2.6/xfs_globals.c
===================================================================
--- 2.6.x-xfs-new.orig/fs/xfs/linux-2.6/xfs_globals.c 2007-07-09 16:06:23.000000000 +1000
+++ 2.6.x-xfs-new/fs/xfs/linux-2.6/xfs_globals.c 2007-07-17 09:06:46.595999067 +1000
@@ -49,7 +49,7 @@ xfs_param_t xfs_params = {
.inherit_nosym = { 0, 0, 1 },
.rotorstep = { 1, 1, 255 },
.inherit_nodfrg = { 0, 1, 1 },
- .fstrm_timer = { 1, 50, 3600*100},
+ .fstrm_timer = { 1, 30*100, 3600*100},
};

/*