From: Pranith Kumar <bobby.prani@gmail.com>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
"Cao jin" <caoj.fnst@cn.fujitsu.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Michael Tokarev" <mjt@tls.msk.ru>,
"Edgar E. Iglesias" <edgar.iglesias@xilinx.com>,
"open list:All patches CC here" <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [PATCH] timer.h: Provide better monotonic time
Date: Tue, 18 Apr 2017 15:18:16 -0400 [thread overview]
Message-ID: <20170418191817.10430-1-bobby.prani@gmail.com> (raw)
Tested and confirmed that the stretch i386 debian qcow2 image on a
raspberry pi 2 works.
Fixes: LP#: 893208 <https://bugs.launchpad.net/qemu/+bug/893208/>
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
---
include/qemu/timer.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/include/qemu/timer.h b/include/qemu/timer.h
index 8a1eb74839..1b518bca30 100644
--- a/include/qemu/timer.h
+++ b/include/qemu/timer.h
@@ -1020,10 +1020,9 @@ static inline int64_t cpu_get_host_ticks(void)
/* The host CPU doesn't have an easily accessible cycle counter.
Just return a monotonically increasing value. This will be
totally wrong, but hopefully better than nothing. */
-static inline int64_t cpu_get_host_ticks (void)
+static inline int64_t cpu_get_host_ticks(void)
{
- static int64_t ticks = 0;
- return ticks++;
+ return get_clock();
}
#endif
--
2.11.0
next reply other threads:[~2017-04-18 19:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-18 19:18 Pranith Kumar [this message]
2017-06-02 12:24 ` [Qemu-devel] [PATCH] timer.h: Provide better monotonic time Peter Maydell
2017-06-05 9:27 ` Paolo Bonzini
2017-06-07 14:30 ` Peter Maydell
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