Re: [RFC]: fixing cmdline and hypercall instruction detection

2018-04-11 Thread Jan Kiszka
On 2018-04-11 11:24, Ralf Ramsauer wrote: > Hi, > > On 04/11/2018 11:17 AM, f...@ozog.com wrote: >> On 11.04.2018 10:27, Jan Kiszka wrote: >>> On 2018-04-11 09:55, f...@ozog.com wrote: In trying to get the tiny-demo send logs to jailhouse debug console I found that: - inmate lib han

Re: [RFC]: fixing cmdline and hypercall instruction detection

2018-04-11 Thread Ralf Ramsauer
Hi, On 04/11/2018 11:17 AM, f...@ozog.com wrote: > On 11.04.2018 10:27, Jan Kiszka wrote: >> On 2018-04-11 09:55, f...@ozog.com wrote: >>> In trying to get the tiny-demo send logs to jailhouse debug console I >>> found that: >>> - inmate lib handling of cmdline is broken >>> - inmate lib detection

Re: [RFC]: fixing cmdline and hypercall instruction detection

2018-04-11 Thread ff
On 11.04.2018 10:27, Jan Kiszka wrote: On 2018-04-11 09:55, f...@ozog.com wrote: In trying to get the tiny-demo send logs to jailhouse debug console I found that: - inmate lib handling of cmdline is broken - inmate lib detection whether to use VMCALL (Intel) or VMMCALL (AMD) instructions to do h

Re: [RFC]: fixing cmdline and hypercall instruction detection

2018-04-11 Thread Jan Kiszka
On 2018-04-11 09:55, f...@ozog.com wrote: > In trying to get the tiny-demo send logs to jailhouse debug console I > found that: > - inmate lib handling of cmdline is broken > - inmate lib detection whether to use VMCALL (Intel) or VMMCALL (AMD) > instructions to do hypercalls is broken > > I found