From 3469ac1aa3a2f1e2586a412923c414779a0af854 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Mon, 7 May 2012 15:33:36 -0700 Subject: ceph: drop support for preferred_osd pgs This was an ill-conceived feature that has been removed from Ceph. Do this gracefully: - reject attempts to specify a preferred_osd via the ioctl - stop exposing this information via virtual xattrs - always fill in -1 for requests, in case we talk to an older server - don't calculate preferred_osd placements/pgids Reviewed-by: Alex Elder Signed-off-by: Sage Weil --- include/linux/ceph/osdmap.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/ceph/osdmap.h') diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index ba4c205cbb01..311ef8d6aa9e 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -65,8 +65,6 @@ struct ceph_osdmap { #define ceph_file_layout_cas_hash(l) ((__s32)le32_to_cpu((l).fl_cas_hash)) #define ceph_file_layout_object_su(l) \ ((__s32)le32_to_cpu((l).fl_object_stripe_unit)) -#define ceph_file_layout_pg_preferred(l) \ - ((__s32)le32_to_cpu((l).fl_pg_preferred)) #define ceph_file_layout_pg_pool(l) \ ((__s32)le32_to_cpu((l).fl_pg_pool)) -- cgit v1.2.2