From 6f6d6a1a6a1336431a6cba60ace9e97c3a496a19 Mon Sep 17 00:00:00 2001 From: Roman Zippel Date: Thu, 1 May 2008 04:34:28 -0700 Subject: 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 Cc: Avi Kivity Cc: Russell King Cc: Geert Uytterhoeven Cc: Ralf Baechle Cc: David Howells Cc: Jeff Dike Cc: Ingo Molnar Cc: "David S. Miller" Cc: Patrick McHardy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86/kvm/i8254.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86/kvm/i8254.c') diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 361e31611276..4c943eabacc3 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -35,7 +35,7 @@ #include "i8254.h" #ifndef CONFIG_X86_64 -#define mod_64(x, y) ((x) - (y) * div64_64(x, y)) +#define mod_64(x, y) ((x) - (y) * div64_u64(x, y)) #else #define mod_64(x, y) ((x) % (y)) #endif @@ -60,8 +60,8 @@ static u64 muldiv64(u64 a, u32 b, u32 c) rl = (u64)u.l.low * (u64)b; rh = (u64)u.l.high * (u64)b; rh += (rl >> 32); - res.l.high = div64_64(rh, c); - res.l.low = div64_64(((mod_64(rh, c) << 32) + (rl & 0xffffffff)), c); + res.l.high = div64_u64(rh, c); + res.l.low = div64_u64(((mod_64(rh, c) << 32) + (rl & 0xffffffff)), c); return res.ll; } -- cgit v1.2.2