[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index fa87279405d8..f6f6b6750d4f 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -189,7 +189,7 @@ xfs_revalidate_inode(
                 break;
         }
 
-        inode->i_blksize = PAGE_CACHE_SIZE;
+        inode->i_blksize = xfs_preferred_iosize(mp);
         inode->i_generation = ip->i_d.di_gen;
         i_size_write(inode, ip->i_d.di_size);
         inode->i_blocks =