rb_sc_head        887 net/sunrpc/xprtrdma/verbs.c 	next_head = rpcrdma_sendctx_next(buf, buf->rb_sc_head);
rb_sc_head        898 net/sunrpc/xprtrdma/verbs.c 	buf->rb_sc_head = next_head;
rb_sc_head        369 net/sunrpc/xprtrdma/xprt_rdma.h 	unsigned long		rb_sc_head;