From c8d577038449a718ad0027d1790b6ef4441715d4 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Wed, 11 Nov 2015 15:00:35 -0600 Subject: gfs2: Extended attribute readahead When gfs2 allocates an inode and its extended attribute block next to each other at inode create time, the inode's directory entry indicates that in de_rahead. In that case, we can readahead the extended attribute block when we read in the inode. Signed-off-by: Andreas Gruenbacher Signed-off-by: Bob Peterson --- fs/gfs2/incore.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/gfs2/incore.h') diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index de7b4f97ac75..77e778496903 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -402,6 +402,7 @@ struct gfs2_inode { u32 i_diskflags; u8 i_height; u8 i_depth; + u16 i_rahead; }; /* -- cgit v1.2.3