svcrdma: Remove svc_rdma_wq (d6dfe43e) · Commits · 戴 / test

include/linux/sunrpc/svc_rdma.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -200,7 +200,6 @@ extern struct svc_xprt_class svc_rdma_bc_class;
		#endif

		/* svc_rdma.c */
		extern struct workqueue_struct *svc_rdma_wq;
		extern int svc_rdma_init(void);
		extern void svc_rdma_cleanup(void);

+0 −7

Original line number	Diff line number	Diff line
		@@ -73,8 +73,6 @@ atomic_t rdma_stat_rq_prod;
		atomic_t rdma_stat_sq_poll;
		atomic_t rdma_stat_sq_prod;

		struct workqueue_struct *svc_rdma_wq;

		/*
		* This function implements reading and resetting an atomic_t stat
		* variable through read/write to a proc file. Any write to the file
		@@ -230,7 +228,6 @@ static struct ctl_table svcrdma_root_table[] = {
		void svc_rdma_cleanup(void)
		{
		dprintk("SVCRDMA Module Removed, deregister RPC RDMA transport\n");
		destroy_workqueue(svc_rdma_wq);
		if (svcrdma_table_header) {
		unregister_sysctl_table(svcrdma_table_header);
		svcrdma_table_header = NULL;
		@@ -246,10 +243,6 @@ int svc_rdma_init(void)
		dprintk("\tmax_bc_requests : %u\n", svcrdma_max_bc_requests);
		dprintk("\tmax_inline : %d\n", svcrdma_max_req_size);

		svc_rdma_wq = alloc_workqueue("svc_rdma", 0, 0);
		if (!svc_rdma_wq)
		return -ENOMEM;

		if (!svcrdma_table_header)
		svcrdma_table_header =
		register_sysctl_table(svcrdma_root_table);

+2 −1

Original line number	Diff line number	Diff line
		@@ -630,8 +630,9 @@ static void svc_rdma_free(struct svc_xprt *xprt)
		{
		struct svcxprt_rdma *rdma =
		container_of(xprt, struct svcxprt_rdma, sc_xprt);

		INIT_WORK(&rdma->sc_work, __svc_rdma_free);
		queue_work(svc_rdma_wq, &rdma->sc_work);
		schedule_work(&rdma->sc_work);
		}

		static int svc_rdma_has_wspace(struct svc_xprt *xprt)