Re: Issue with time going backwards on OSX

2021-09-28 Thread Warner Losh
On Tue, Sep 28, 2021 at 8:48 AM Joe Tanen wrote: > Hello, > > > > I posted this on qemu-discuss, but it doesn't seem like anybody else has > seen this issue. I figured I'd try here to see if anybody had any thoughts. > > > > I'm using qemu-system-aarch64 v5.2 on OSX 11.6. While reading cntvct_el0

Issue with time going backwards on OSX

2021-09-28 Thread Joe Tanen
Hello, I posted this on qemu-discuss, but it doesn't seem like anybody else has seen this issue. I figured I'd try here to see if anybody had any thoughts. I'm using qemu-system-aarch64 v5.2 on OSX 11.6. While reading cntvct_el0, I've seen the ticks count go backwards. I dug into the qemu sourc