From ebd1d7c5648da62d87489e072fe73fe08072ff82 Mon Sep 17 00:00:00 2001 From: Amir Vadai Date: Sun, 6 Mar 2011 14:19:26 +0200 Subject: [PATCH] sdp: remove unused rcvbuf_scale module parameter Was used when in slow start mechanism. Not needed till having slow start again. Signed-off-by: Amir Vadai --- drivers/infiniband/ulp/sdp/sdp.h | 1 - drivers/infiniband/ulp/sdp/sdp_rx.c | 4 ---- 2 files changed, 5 deletions(-) diff --git a/drivers/infiniband/ulp/sdp/sdp.h b/drivers/infiniband/ulp/sdp/sdp.h index 89f27f60fa86..85f2a5231f7a 100644 --- a/drivers/infiniband/ulp/sdp/sdp.h +++ b/drivers/infiniband/ulp/sdp/sdp.h @@ -473,7 +473,6 @@ struct sdp_sock { struct ib_qp *qp; /* SDP slow start */ - int rcvbuf_scale; /* local recv buf scale for each socket */ int sent_request_head; /* mark the tx_head of the last send resize request */ int sent_request; /* 0 - not sent yet, 1 - request pending diff --git a/drivers/infiniband/ulp/sdp/sdp_rx.c b/drivers/infiniband/ulp/sdp/sdp_rx.c index eff9c1536ca6..adf595ff29dd 100644 --- a/drivers/infiniband/ulp/sdp/sdp_rx.c +++ b/drivers/infiniband/ulp/sdp/sdp_rx.c @@ -37,8 +37,6 @@ SDP_MODPARAM_INT(rcvbuf_initial_size, 32 * 1024, "Receive buffer initial size in bytes."); -SDP_MODPARAM_SINT(rcvbuf_scale, 0x10, - "Receive buffer size scale factor."); #ifdef CONFIG_PPC SDP_MODPARAM_SINT(max_large_sockets, 100, @@ -357,7 +355,6 @@ static int sdp_get_recv_sges(struct sdp_sock *ssk, u32 new_size) int sdp_init_buffers(struct sdp_sock *ssk, u32 new_size) { ssk->recv_frags = sdp_get_recv_sges(ssk, new_size); - ssk->rcvbuf_scale = rcvbuf_scale; sdp_post_recvs(ssk); @@ -371,7 +368,6 @@ int sdp_resize_buffers(struct sdp_sock *ssk, u32 new_size) if (new_size > curr_size && new_size <= max_size && sdp_get_large_socket(ssk)) { - ssk->rcvbuf_scale = rcvbuf_scale; ssk->recv_frags = sdp_get_recv_sges(ssk, new_size); return 0; } else -- 2.50.1