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authorRoman Zippel <zippel@linux-m68k.org>2008-05-01 04:34:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-01 08:03:58 -0700
commit6f6d6a1a6a1336431a6cba60ace9e97c3a496a19 (patch)
treef32e82fc3a50b6877afa3220bdb6f7ea0582e07f /net
parent71abb3af62dfa52930755f3b6497eafbe1d6ec85 (diff)
downloadlinux-6f6d6a1a6a1336431a6cba60ace9e97c3a496a19.tar.bz2
rename div64_64 to div64_u64
Rename div64_64 to div64_u64 to make it consistent with the other divide functions, so it clearly includes the type of the divide. Move its definition to math64.h as currently no architecture overrides the generic implementation. They can still override it of course, but the duplicated declarations are avoided. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Avi Kivity <avi@qumranet.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/tcp_cubic.c4
-rw-r--r--net/netfilter/xt_connbytes.c5
2 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c
index eb5b9854c8c7..4a1221e5e8ee 100644
--- a/net/ipv4/tcp_cubic.c
+++ b/net/ipv4/tcp_cubic.c
@@ -15,8 +15,8 @@
#include <linux/mm.h>
#include <linux/module.h>
+#include <linux/math64.h>
#include <net/tcp.h>
-#include <asm/div64.h>
#define BICTCP_BETA_SCALE 1024 /* Scale factor beta calculation
* max_cwnd = snd_cwnd * beta
@@ -128,7 +128,7 @@ static u32 cubic_root(u64 a)
* x = ( 2 * x + a / x ) / 3
* k+1 k k
*/
- x = (2 * x + (u32)div64_64(a, (u64)x * (u64)(x - 1)));
+ x = (2 * x + (u32)div64_u64(a, (u64)x * (u64)(x - 1)));
x = ((x * 341) >> 10);
return x;
}
diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c
index b15e7e2fa143..d7e8983cd37f 100644
--- a/net/netfilter/xt_connbytes.c
+++ b/net/netfilter/xt_connbytes.c
@@ -4,12 +4,11 @@
#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/skbuff.h>
+#include <linux/math64.h>
#include <linux/netfilter/x_tables.h>
#include <linux/netfilter/xt_connbytes.h>
#include <net/netfilter/nf_conntrack.h>
-#include <asm/div64.h>
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
MODULE_DESCRIPTION("Xtables: Number of packets/bytes per connection matching");
@@ -82,7 +81,7 @@ connbytes_mt(const struct sk_buff *skb, const struct net_device *in,
break;
}
if (pkts != 0)
- what = div64_64(bytes, pkts);
+ what = div64_u64(bytes, pkts);
break;
}