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Date: Mon, 5 May 2014 15:25:54 -0700
From: Andi Kleen <andi@...stfloor.org>
To: netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, tom.zanussi@...ux.intel.com,
Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH 05/24] net, diet: Default to small TCP hash tables on small kernels
From: Andi Kleen <ak@...ux.intel.com>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
net/ipv4/tcp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 4bd6d52..3fd48421 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -3127,7 +3127,11 @@ EXPORT_SYMBOL_GPL(tcp_done);
extern struct tcp_congestion_ops tcp_reno;
+#ifdef CONFIG_BASE_SMALL
+static __initdata unsigned long thash_entries = 16;
+#else
static __initdata unsigned long thash_entries;
+#endif
static int __init set_thash_entries(char *str)
{
ssize_t ret;
--
1.9.0
--
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