Commit 77db92cf authored by Daniel Verkamp's avatar Daniel Verkamp Committed by Ben Walker
Browse files

nvmf: remove unnecessary subsystem num_hosts field 



Change-Id: Ic1b7b1b6497dbae5ceda9bb91f9d4d2037b7243f
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/363301


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent 63b76fe1

include/spdk/nvmf.h

+0 −1
Original line number Diff line number Diff line
@@ -126,7 +126,6 @@ struct spdk_nvmf_subsystem { 
	TAILQ_HEAD(, spdk_nvmf_session)		sessions;



	TAILQ_HEAD(, spdk_nvmf_host)		hosts;

	uint32_t				num_hosts;



	TAILQ_HEAD(, spdk_nvmf_subsystem_allowed_listener)	allowed_listeners;

lib/nvmf/subsystem.c

+1 −3
Original line number Diff line number Diff line
@@ -89,7 +89,7 @@ spdk_nvmf_subsystem_host_allowed(struct spdk_nvmf_subsystem *subsystem, const ch 
		return false;

	}



	if (subsystem->num_hosts == 0) {

	if (TAILQ_EMPTY(&subsystem->hosts)) {

		/* No hosts means any host can connect */

		return true;

	}
@@ -247,7 +247,6 @@ spdk_nvmf_delete_subsystem(struct spdk_nvmf_subsystem *subsystem) 
		TAILQ_REMOVE(&subsystem->hosts, host, link);

		free(host->nqn);

		free(host);

		subsystem->num_hosts--;

	}



	TAILQ_FOREACH_SAFE(session, &subsystem->sessions, link, session_tmp) {
@@ -363,7 +362,6 @@ spdk_nvmf_subsystem_add_host(struct spdk_nvmf_subsystem *subsystem, const char * 
	}



	TAILQ_INSERT_HEAD(&subsystem->hosts, host, link);

	subsystem->num_hosts++;

	g_nvmf_tgt.discovery_genctr++;



	return 0;