Commit 3c972c95 authored by Ilya Dryomov's avatar Ilya Dryomov
Browse files

libceph: rename ceph_osd_request::r_{oloc,oid} to r_base_{oloc,oid} 



Rename ceph_osd_request::r_{oloc,oid} to r_base_{oloc,oid} before
introducing r_target_{oloc,oid} needed for redirects.

Signed-off-by: default avatarIlya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: default avatarSage Weil <sage@inktank.com>
parent 17a13e40

drivers/block/rbd.c

+4 −4
Original line number Diff line number Diff line
@@ -1808,8 +1808,8 @@ static struct ceph_osd_request *rbd_osd_req_create( 
	osd_req->r_callback = rbd_osd_req_callback;

	osd_req->r_priv = obj_request;



	osd_req->r_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);

	ceph_oid_set_name(&osd_req->r_oid, obj_request->object_name);

	osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);

	ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);



	return osd_req;

}
@@ -1846,8 +1846,8 @@ rbd_osd_req_create_copyup(struct rbd_obj_request *obj_request) 
	osd_req->r_callback = rbd_osd_req_callback;

	osd_req->r_priv = obj_request;



	osd_req->r_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);

	ceph_oid_set_name(&osd_req->r_oid, obj_request->object_name);

	osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);

	ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);



	return osd_req;

}

include/linux/ceph/osd_client.h

+2 −2
Original line number Diff line number Diff line
@@ -153,8 +153,8 @@ struct ceph_osd_request { 
	struct inode *r_inode;         	      /* for use by callbacks */

	void *r_priv;			      /* ditto */



	struct ceph_object_locator r_oloc;

	struct ceph_object_id r_oid;

	struct ceph_object_locator r_base_oloc;

	struct ceph_object_id r_base_oid;



	u64               r_snapid;

	unsigned long     r_stamp;            /* send OR check time */

net/ceph/debugfs.c

+2 −2
Original line number Diff line number Diff line
@@ -132,8 +132,8 @@ static int osdc_show(struct seq_file *s, void *pp) 
			   req->r_osd ? req->r_osd->o_osd : -1,

			   req->r_pgid.pool, req->r_pgid.seed);



		seq_printf(s, "%.*s", req->r_oid.name_len,

			   req->r_oid.name);

		seq_printf(s, "%.*s", req->r_base_oid.name_len,

			   req->r_base_oid.name);



		if (req->r_reassert_version.epoch)

			seq_printf(s, "\t%u'%llu",

net/ceph/osd_client.c

+15 −15
Original line number Diff line number Diff line
@@ -368,7 +368,7 @@ struct ceph_osd_request *ceph_osdc_alloc_request(struct ceph_osd_client *osdc, 
	INIT_LIST_HEAD(&req->r_req_lru_item);

	INIT_LIST_HEAD(&req->r_osd_item);



	req->r_oloc.pool = -1;

	req->r_base_oloc.pool = -1;



	/* create reply message */

	if (use_mempool)
@@ -763,11 +763,11 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, 
	if (num_ops > 1)

		osd_req_op_init(req, 1, CEPH_OSD_OP_STARTSYNC);



	req->r_oloc.pool = ceph_file_layout_pg_pool(*layout);

	req->r_base_oloc.pool = ceph_file_layout_pg_pool(*layout);



	snprintf(req->r_oid.name, sizeof(req->r_oid.name),

	snprintf(req->r_base_oid.name, sizeof(req->r_base_oid.name),

		 "%llx.%08llx", vino.ino, objnum);

	req->r_oid.name_len = strlen(req->r_oid.name);

	req->r_base_oid.name_len = strlen(req->r_base_oid.name);



	return req;

}
@@ -1259,20 +1259,20 @@ static int __calc_request_pg(struct ceph_osdmap *osdmap, 
	if ((req->r_flags & CEPH_OSD_FLAG_IGNORE_OVERLAY) == 0) {

		struct ceph_pg_pool_info *pi;



		pi = ceph_pg_pool_by_id(osdmap, req->r_oloc.pool);

		pi = ceph_pg_pool_by_id(osdmap, req->r_base_oloc.pool);

		if (pi) {

			if ((req->r_flags & CEPH_OSD_FLAG_READ) &&

			    pi->read_tier >= 0)

				req->r_oloc.pool = pi->read_tier;

				req->r_base_oloc.pool = pi->read_tier;

			if ((req->r_flags & CEPH_OSD_FLAG_WRITE) &&

			    pi->write_tier >= 0)

				req->r_oloc.pool = pi->write_tier;

				req->r_base_oloc.pool = pi->write_tier;

		}

		/* !pi is caught in ceph_oloc_oid_to_pg() */

	}



	return ceph_oloc_oid_to_pg(osdmap, &req->r_oloc,

				   &req->r_oid, pg_out);

	return ceph_oloc_oid_to_pg(osdmap, &req->r_base_oloc,

				   &req->r_base_oid, pg_out);

}



/*
@@ -1382,7 +1382,7 @@ static void __send_request(struct ceph_osd_client *osdc, 
	/* fill in message content that changes each time we send it */

	put_unaligned_le32(osdc->osdmap->epoch, req->r_request_osdmap_epoch);

	put_unaligned_le32(req->r_flags, req->r_request_flags);

	put_unaligned_le64(req->r_oloc.pool, req->r_request_pool);

	put_unaligned_le64(req->r_base_oloc.pool, req->r_request_pool);

	p = req->r_request_pgid;

	ceph_encode_64(&p, req->r_pgid.pool);

	ceph_encode_32(&p, req->r_pgid.seed);
@@ -2144,11 +2144,11 @@ void ceph_osdc_build_request(struct ceph_osd_request *req, u64 off, 
	ceph_encode_32(&p, -1);  /* preferred */



	/* oid */

	ceph_encode_32(&p, req->r_oid.name_len);

	memcpy(p, req->r_oid.name, req->r_oid.name_len);

	dout("oid '%.*s' len %d\n", req->r_oid.name_len,

	     req->r_oid.name, req->r_oid.name_len);

	p += req->r_oid.name_len;

	ceph_encode_32(&p, req->r_base_oid.name_len);

	memcpy(p, req->r_base_oid.name, req->r_base_oid.name_len);

	dout("oid '%.*s' len %d\n", req->r_base_oid.name_len,

	     req->r_base_oid.name, req->r_base_oid.name_len);

	p += req->r_base_oid.name_len;



	/* ops--can imply data */

	ceph_encode_16(&p, (u16)req->r_num_ops);

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