Re: [Qemu-devel] Para-Virtualized Clock Usage

2013-05-16 Thread Gleb Natapov
--- > From: Gleb Natapov [mailto:g...@redhat.com] > Sent: Wednesday, April 24, 2013 11:57 PM > To: Joji Mekkattuparamban (joji) > Cc: Marcelo Tosatti; qemu-de...@nongnu.org; kvm@vger.kernel.org > Subject: Re: [Qemu-devel] Para-Virtualized Clock Usage > > On Thu, Apr 25, 2013 at

RE: [Qemu-devel] Para-Virtualized Clock Usage

2013-05-15 Thread Joji Mekkattuparamban (joji)
Subject: Re: [Qemu-devel] Para-Virtualized Clock Usage On Thu, Apr 25, 2013 at 12:28:35AM +, Joji Mekkattuparamban (joji) wrote: > Thank you Gleb and Marcelo. I will migrate the API using gettimeofday. > > Is there any dependency on the QEMU or the Guest? If the host supports >

Re: [Qemu-devel] Para-Virtualized Clock Usage

2013-04-24 Thread Gleb Natapov
[mailto:mtosa...@redhat.com] > Sent: Wednesday, April 24, 2013 1:28 AM > To: Gleb Natapov > Cc: Joji Mekkattuparamban (joji); qemu-de...@nongnu.org; kvm@vger.kernel.org > Subject: Re: [Qemu-devel] Para-Virtualized Clock Usage > > On Tue, Apr 23, 2013 at 08:52:16AM +0300, Gleb Natapov wro

RE: [Qemu-devel] Para-Virtualized Clock Usage

2013-04-24 Thread Joji Mekkattuparamban (joji)
? Thanks! Joji. -Original Message- From: Marcelo Tosatti [mailto:mtosa...@redhat.com] Sent: Wednesday, April 24, 2013 1:28 AM To: Gleb Natapov Cc: Joji Mekkattuparamban (joji); qemu-de...@nongnu.org; kvm@vger.kernel.org Subject: Re: [Qemu-devel] Para-Virtualized Clock Usage On Tue, Apr 23

Re: [Qemu-devel] Para-Virtualized Clock Usage

2013-04-24 Thread Marcelo Tosatti
On Tue, Apr 23, 2013 at 08:52:16AM +0300, Gleb Natapov wrote: > On Mon, Apr 22, 2013 at 04:58:01PM +, Joji Mekkattuparamban (joji) wrote: > > Greetings, > > > > I have a SMP guest application, running on the 2.6.27 Linux kernel. The > > application, originally written for bare metal, makes ex

Re: [Qemu-devel] Para-Virtualized Clock Usage

2013-04-22 Thread Gleb Natapov
On Mon, Apr 22, 2013 at 04:58:01PM +, Joji Mekkattuparamban (joji) wrote: > Greetings, > > I have a SMP guest application, running on the 2.6.27 Linux kernel. The > application, originally written for bare metal, makes extensive use of the > TSC, by directly invoking rdtsc from the user spac