libceph: add ceph_osdc_call() single-page helper
authorDouglas Fuller <dfuller@redhat.com>
Wed, 17 Jun 2015 18:49:45 +0000 (14:49 -0400)
committerIlya Dryomov <idryomov@gmail.com>
Wed, 24 Aug 2016 21:49:15 +0000 (23:49 +0200)
commit428a715811fe74e8a8f09b830c8d3b5245096f8d
treef71c664112b5513b29bf6b3395333a778096f3b8
parenta4ed38d7a180f184a6e7aedd09db9ca4b1e6a71c
libceph: add ceph_osdc_call() single-page helper

Add a convenience function to osd_client to send Ceph OSD
'class' ops. The interface assumes that the request and
reply data each consist of single pages.

Signed-off-by: Douglas Fuller <dfuller@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Alex Elder <elder@linaro.org>
include/linux/ceph/osd_client.h
net/ceph/osd_client.c