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Date: Tue, 2 Jul 2013 15:11:18 +0200 From: Simon Derr <simon.derr@...l.net> To: netdev@...r.kernel.org Cc: simon.derr@...l.net, ericvh@...il.com Subject: [PATCH 04/10] 9P/RDMA: increase P9_RDMA_MAXSIZE to 1MB The current value is too low to get good performance. Signed-off-by: Simon Derr <simon.derr@...l.net> --- net/9p/trans_rdma.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index b1dfdf2..b8b66d3 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -57,9 +57,7 @@ #define P9_RDMA_IRD 0 #define P9_RDMA_ORD 0 #define P9_RDMA_TIMEOUT 30000 /* 30 seconds */ -#define P9_RDMA_MAXSIZE (4*4096) /* Min SGE is 4, so we can - * safely advertise a maxsize - * of 64k */ +#define P9_RDMA_MAXSIZE (1024*1024) /* 1MB */ /** * struct p9_trans_rdma - RDMA transport instance -- 1.7.2.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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