Re: [Qemu-devel] Query regarding IO paths in QEMU

2013-05-06 Thread aayush gupta
. Aayush On Wed, May 1, 2013 at 2:30 AM, Stefan Hajnoczi wrote: > On Mon, Apr 29, 2013 at 10:02:34AM -0700, aayush gupta wrote: > > I am trying to understand the IO paths in QEMU (which I understand > emulates > > IO for KVM) to have a better idea of how it works and get a clear

[Qemu-devel] Query regarding IO paths in QEMU

2013-04-29 Thread aayush gupta
Hi, I am trying to understand the IO paths in QEMU (which I understand emulates IO for KVM) to have a better idea of how it works and get a clear picture of how I can trap all read/write requests being issued by the VM in the QEMU block layer for a project that I am working on. For example, lets