summaryrefslogtreecommitdiffstats
path: root/include/linux/sunrpc
diff options
context:
space:
mode:
authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-02-06 15:18:48 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-02-06 18:47:35 -0500
commit883381246c5ac2c29b849fe619f55fa5961ee76d (patch)
tree363c99395d0a71d46f1c7ff2d40210cbf46fc985 /include/linux/sunrpc
parent5753cba17611af108995672c4e2d978014e17a56 (diff)
SUNRPC: Change the default limit to the number of TCP slots
Since the scheme of limiting the number of TCP slots to whatever will fit in the current TCP window seems to be working well (Andy reports getting within 20% of the 'iperf' send performance on a 10GigE link) we should just let that be the default mode of operation. Users may still set their own limits using the tcp_max_slot_table_entries parameter if they need to. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r--include/linux/sunrpc/xprt.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 15518a152ac..b033f366d5f 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -21,8 +21,8 @@
#define RPC_MIN_SLOT_TABLE (2U)
#define RPC_DEF_SLOT_TABLE (16U)
-#define RPC_MAX_SLOT_TABLE (128U)
#define RPC_MAX_SLOT_TABLE_LIMIT (65536U)
+#define RPC_MAX_SLOT_TABLE RPC_MAX_SLOT_TABLE_LIMIT
/*
* This describes a timeout strategy