From 6c57b5545d46e276381a15a59283c984cf3f94e3 Mon Sep 17 00:00:00 2001 From: Alex Elder Date: Fri, 19 Apr 2013 15:34:49 -0500 Subject: libceph: support pages for class request data Add the ability to provide an array of pages as outbound request data for object class method calls. Signed-off-by: Alex Elder Reviewed-by: Josh Durgin --- net/ceph/osd_client.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'net') diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index c842e877d50..467020c560b 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -214,6 +214,18 @@ void osd_req_op_cls_request_data_pagelist( } EXPORT_SYMBOL(osd_req_op_cls_request_data_pagelist); +void osd_req_op_cls_request_data_pages(struct ceph_osd_request *osd_req, + unsigned int which, struct page **pages, u64 length, + u32 alignment, bool pages_from_pool, bool own_pages) +{ + struct ceph_osd_data *osd_data; + + osd_data = osd_req_op_data(osd_req, which, cls, request_data); + ceph_osd_data_pages_init(osd_data, pages, length, alignment, + pages_from_pool, own_pages); +} +EXPORT_SYMBOL(osd_req_op_cls_request_data_pages); + void osd_req_op_cls_response_data_pages(struct ceph_osd_request *osd_req, unsigned int which, struct page **pages, u64 length, u32 alignment, bool pages_from_pool, bool own_pages) -- cgit v1.2.3