]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[XFS] Introduce two new mount options (nolargeio/largeio) to allow
authorDavid Chinner <dgc@sgi.com>
Tue, 1 Nov 2005 23:33:05 +0000 (10:33 +1100)
committerNathan Scott <nathans@sgi.com>
Tue, 1 Nov 2005 23:33:05 +0000 (10:33 +1100)
commite8c8b3a79d85c22d3665b97dde843dc4d8d7ae37
treea82b58ebc5c40474cdc53c91bd135b97034de565
parentee34807a65aa0c5911dc27682863afca780a003e
[XFS] Introduce two new mount options (nolargeio/largeio) to allow
filesystems to expose the filesystem stripe width in stat(2) rather than
the page cache size. This allows applications requiring high bandwidth to
easily determine the optimum I/O size for the underlying filesystem. The
default is to report the page cache size (i.e. "nolargeio").

SGI-PV: 942818
SGI-Modid: xfs-linux:xfs-kern:23830a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
fs/xfs/linux-2.6/xfs_super.c
fs/xfs/linux-2.6/xfs_vnode.c
fs/xfs/xfs_clnt.h
fs/xfs/xfs_mount.h
fs/xfs/xfs_vfsops.c
fs/xfs/xfs_vnodeops.c