libceph: drop snapid in ceph_calc_raw_layout()
authorAlex Elder <elder@inktank.com>
Wed, 14 Nov 2012 03:11:15 +0000 (21:11 -0600)
committerAlex Elder <elder@inktank.com>
Thu, 17 Jan 2013 21:52:05 +0000 (15:52 -0600)
commit4d6b250bf18d44571d69a0f4afec4b6a1969729f
tree8f357c6f3a8871ff678cb6a9e024d1282f8c5dfb
parente8afad656cbcd06d02a7bacd4b318fa0e2907de0
libceph: drop snapid in ceph_calc_raw_layout()

A snapshot id must be provided to ceph_calc_raw_layout() even though
it is not needed at all for calculating the layout.

Where the snapshot id *is* needed is when building the request
message for an osd operation.

Drop the snapid parameter from ceph_calc_raw_layout() and pass
that value instead in ceph_osdc_build_request().

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
drivers/block/rbd.c
include/linux/ceph/osd_client.h
net/ceph/osd_client.c