From 8d2d83a8352b0f9c1da82c36f741722f2960feea Mon Sep 17 00:00:00 2001 From: Boaz Harrosh Date: Wed, 10 Aug 2011 14:15:02 -0700 Subject: exofs: Remove unused data_map member from exofs_sb_info The struct pnfs_osd_data_map data_map member of exofs_sb_info was never used after mount. In fact all it's members were duplicated by the ore_layout structure. So just remove the duplicated information. Also removed some stupid, but perfectly supported, restrictions on layout parameters. The case where num_devices is not divisible by mirror_count+1 is perfectly fine since the rotating device view will eventually use all the devices it can get. Signed-off-by: Boaz Harrosh Signed-off-by: Benny Halevy --- fs/exofs/exofs.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'fs/exofs/exofs.h') diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h index c09d5a765ef..3b2e0478f36 100644 --- a/fs/exofs/exofs.h +++ b/fs/exofs/exofs.h @@ -66,9 +66,6 @@ struct exofs_sb_info { u32 s_next_generation; /* next gen # to use */ atomic_t s_curr_pending; /* number of pending commands */ - struct pnfs_osd_data_map data_map; /* Default raid to use - * FIXME: Needed ? - */ struct ore_layout layout; /* Default files layout */ struct ore_comp one_comp; /* id & cred of partition id=0*/ struct ore_components oc; /* comps for the partition */ -- cgit v1.2.3-18-g5258