From 4cf3e6dff7ea517544e1da7810a0b3ebba380d2c Mon Sep 17 00:00:00 2001
From: Ilya Dryomov <idryomov@gmail.com>
Date: Fri, 14 Jun 2019 18:00:19 +0200
Subject: [PATCH] libceph: export osd_req_op_data() macro
We already have one exported wrapper around it for extent.osd_data and
rbd_object_map_update_finish() needs another one for cls.request_data.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
---
include/linux/ceph/osd_client.h | 8 ++++++++
net/ceph/osd_client.c | 8 --------
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index c567cfa4f107..ad7fe5d10dcd 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -389,6 +389,14 @@ extern void ceph_osdc_handle_map(struct ceph_osd_client *osdc,
void ceph_osdc_update_epoch_barrier(struct ceph_osd_client *osdc, u32 eb);
void ceph_osdc_abort_requests(struct ceph_osd_client *osdc, int err);
+#define osd_req_op_data(oreq, whch, typ, fld) \
+({ \
+ struct ceph_osd_request *__oreq = (oreq); \
+ unsigned int __whch = (whch); \
+ BUG_ON(__whch >= __oreq->r_num_ops); \
+ &__oreq->r_ops[__whch].typ.fld; \
+})
+
extern void osd_req_op_init(struct ceph_osd_request *osd_req,
unsigned int which, u16 opcode, u32 flags);
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index a90fbfce7e93..0b2df09b2554 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -171,14 +171,6 @@ static void ceph_osd_data_bvecs_init(struct ceph_osd_data *osd_data,
osd_data->num_bvecs = num_bvecs;
}
-#define osd_req_op_data(oreq, whch, typ, fld) \
-({ \
- struct ceph_osd_request *__oreq = (oreq); \
- unsigned int __whch = (whch); \
- BUG_ON(__whch >= __oreq->r_num_ops); \
- &__oreq->r_ops[__whch].typ.fld; \
-})
-
static struct ceph_osd_data *
osd_req_op_raw_data_in(struct ceph_osd_request *osd_req, unsigned int which)
{