[TCP]: Don't use highmem in tcp hash size calculation.

This patch removes consideration of high memory when determining TCP
hash table sizes.  Taking into account high memory results in tcp_mem
values that are too large.

Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 66e9a72..4322318 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2270,7 +2270,7 @@ void __init tcp_init(void)
                                        thash_entries,
                                        (num_physpages >= 128 * 1024) ?
                                        13 : 15,
-                                       HASH_HIGHMEM,
+                                       0,
                                        &tcp_hashinfo.ehash_size,
                                        NULL,
                                        0);
@@ -2286,7 +2286,7 @@ void __init tcp_init(void)
                                        tcp_hashinfo.ehash_size,
                                        (num_physpages >= 128 * 1024) ?
                                        13 : 15,
-                                       HASH_HIGHMEM,
+                                       0,
                                        &tcp_hashinfo.bhash_size,
                                        NULL,
                                        64 * 1024);