target: clean up the backend interface to caching parameters
authorChristoph Hellwig <hch@infradead.org>
Fri, 14 Oct 2011 11:30:17 +0000 (07:30 -0400)
committerNicholas Bellinger <nab@linux-iscsi.org>
Mon, 24 Oct 2011 03:21:31 +0000 (03:21 +0000)
commitf55918fa3202a646dad2404f7de008108edc5048
tree6b39361985ad31ce9511763e504dfdf89e92412b
parentdf5fa691ce61aedd3e4dbcf960ee44f05b797d8b
target: clean up the backend interface to caching parameters

Remove the dpo_emulated, fua_write_emulated, fua_read_emulated and
write_cache_emulated methods, and replace them with a simple bitfields in
se_subsystem_api in those cases where they ever returned one.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_device.c
drivers/target/target_core_file.c
drivers/target/target_core_iblock.c
include/target/target_core_transport.h