From: Dietmar Maurer <dietmar@proxmox.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, Dietmar Maurer <dietmar@proxmox.com>
Subject: [Qemu-devel] [PATCH] stream: fix ratelimit_set_speed
Date: Wed, 24 Oct 2012 12:10:47 +0200 [thread overview]
Message-ID: <1351073447-643298-1-git-send-email-dietmar@proxmox.com> (raw)
The formula to compute slice_quota was wrong.
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
---
include/qemu/ratelimit.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/qemu/ratelimit.h b/include/qemu/ratelimit.h
index c6ac281..d1610f1 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
--
1.7.2.5
next reply other threads:[~2012-10-24 10:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-24 10:10 Dietmar Maurer [this message]
2012-10-24 23:29 ` [Qemu-devel] [PATCH] stream: fix ratelimit_set_speed Eric Blake
2012-11-21 13:24 ` Paolo Bonzini
2012-11-26 16:23 ` Kevin Wolf
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