From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 24 Oct 2012 10:10:47 +0000 (+0200)
Subject: stream: fix ratelimit_set_speed
X-Git-Tag: qemu-xen-4.3.0-rc1~17^2~4^2~1
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=e3980e28bb888bf643054770452998d1b4319609;p=qemu-upstream-4.3-testing.git

stream: fix ratelimit_set_speed

The formula to compute slice_quota was wrong since commit 6ef228fc.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/include/qemu/ratelimit.h b/include/qemu/ratelimit.h
index c6ac28114..d1610f135 100644
--- a/include/qemu/ratelimit.h
+++ b/include/qemu/ratelimit.h
@@ -42,7 +42,7 @@ static inline void ratelimit_set_speed(RateLimit *limit, uint64_t speed,
                                        uint64_t slice_ns)
 {
     limit->slice_ns = slice_ns;
-    limit->slice_quota = ((double)speed * 1000000000ULL) / slice_ns;
+    limit->slice_quota = ((double)speed * slice_ns)/1000000000ULL;
 }
 
 #endif