Commit 922aaac6 authored by Dariusz Stojaczyk's avatar Dariusz Stojaczyk Committed by Jim Harris
Browse files

env/ring: add spdk_ring_count 



Added a wrapper for rte_ring_count().

Change-Id: Ia12fde3f250604a0f801309ed1c4706a311e7896
Signed-off-by: default avatarDariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/382919


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent ad6a4cab

include/spdk/env.h

+8 −0
Original line number Diff line number Diff line
@@ -269,6 +269,14 @@ struct spdk_ring *spdk_ring_create(enum spdk_ring_type type, size_t count, int s 
 */

void spdk_ring_free(struct spdk_ring *ring);



/**

 * Get the number of objects in the ring.

 *

 * \param ring the ring

 * \return number of objects in the ring

 */

size_t spdk_ring_count(struct spdk_ring *ring);



/**

 * Queue the array of objects (with length count) on the ring.

 *

lib/env_dpdk/env.c

+6 −0
Original line number Diff line number Diff line
@@ -297,6 +297,12 @@ spdk_ring_free(struct spdk_ring *ring) 
	rte_ring_free((struct rte_ring *)ring);

}



size_t

spdk_ring_count(struct spdk_ring *ring)

{

	return rte_ring_count((struct rte_ring *)ring);

}



size_t

spdk_ring_enqueue(struct spdk_ring *ring, void **objs, size_t count)

{