Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2013-01-22 Thread Jan Kiszka
On 2013-01-22 15:45, Satoru Moriya wrote: > On 01/21/2013 04:43 PM, Marcelo Tosatti wrote: >> On Fri, Sep 28, 2012 at 10:05:09AM +0200, Jan Kiszka wrote: >>> On 2012-09-28 01:21, Satoru Moriya wrote: This is a first time for me to post a patch to qemu-devel. If there is something missing/

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2013-01-22 Thread Satoru Moriya
On 01/21/2013 04:43 PM, Marcelo Tosatti wrote: > On Fri, Sep 28, 2012 at 10:05:09AM +0200, Jan Kiszka wrote: >> On 2012-09-28 01:21, Satoru Moriya wrote: >>> This is a first time for me to post a patch to qemu-devel. >>> If there is something missing/wrong, please let me know. >>> >>> We have some

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2013-01-21 Thread Marcelo Tosatti
On Fri, Sep 28, 2012 at 10:05:09AM +0200, Jan Kiszka wrote: > On 2012-09-28 01:21, Satoru Moriya wrote: > > This is a first time for me to post a patch to qemu-devel. > > If there is something missing/wrong, please let me know. > > > > We have some plans to migrate old enterprise systems which req

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-10-01 Thread Satoru Moriya
Hi Jan, Thank you for reviewing. On 09/28/2012 04:05 AM, Jan Kiszka wrote: > On 2012-09-28 01:21, Satoru Moriya wrote: >> We have some plans to migrate old enterprise systems which require >> low latency (msec order) to kvm virtualized environment. Usually, >> we uses mlock to preallocate and pin

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-09-28 Thread Anthony Liguori
Jan Kiszka writes: > On 2012-09-28 14:33, Anthony Liguori wrote: >> Jan Kiszka writes: >> >>> On 2012-09-28 01:21, Satoru Moriya wrote: This is a first time for me to post a patch to qemu-devel. If there is something missing/wrong, please let me know. We have some plans to m

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-09-28 Thread Jan Kiszka
On 2012-09-28 14:33, Anthony Liguori wrote: > Jan Kiszka writes: > >> On 2012-09-28 01:21, Satoru Moriya wrote: >>> This is a first time for me to post a patch to qemu-devel. >>> If there is something missing/wrong, please let me know. >>> >>> We have some plans to migrate old enterprise systems

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-09-28 Thread Anthony Liguori
Jan Kiszka writes: > On 2012-09-28 01:21, Satoru Moriya wrote: >> This is a first time for me to post a patch to qemu-devel. >> If there is something missing/wrong, please let me know. >> >> We have some plans to migrate old enterprise systems which require >> low latency (msec order) to kvm vir

Re: [Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-09-28 Thread Jan Kiszka
On 2012-09-28 01:21, Satoru Moriya wrote: > This is a first time for me to post a patch to qemu-devel. > If there is something missing/wrong, please let me know. > > We have some plans to migrate old enterprise systems which require > low latency (msec order) to kvm virtualized environment. Usuall

[Qemu-devel] [PATCH] Add option to mlock guest and qemu memory

2012-09-27 Thread Satoru Moriya
This is a first time for me to post a patch to qemu-devel. If there is something missing/wrong, please let me know. We have some plans to migrate old enterprise systems which require low latency (msec order) to kvm virtualized environment. Usually, we uses mlock to preallocate and pin down process