On 2018-05-07 18:40, Ralf Ramsauer wrote: > Signed-off-by: Ralf Ramsauer <[email protected]> > --- > Documentation/hypervisor-interfaces.txt | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/Documentation/hypervisor-interfaces.txt > b/Documentation/hypervisor-interfaces.txt > index 8dd58750..2dcb7d74 100644 > --- a/Documentation/hypervisor-interfaces.txt > +++ b/Documentation/hypervisor-interfaces.txt > @@ -285,7 +285,11 @@ Communication region layout > - - - - - - - - - - - - - - > > +------------------------------+ - begin of communication region > - | Message to Cell (32 bit) | (lower address) > + | Signature "JHCOMM" (6 byte) | (lower address) > + +------------------------------+ > + | ABI revision (16 bit) | > + +------------------------------+ > + | Message to Cell (32 bit) | > +------------------------------+ > | Message from Cell (32 bit) | > +------------------------------+ > @@ -370,6 +374,7 @@ defined: > - Running, cell configurations locked (code 1) > - Shut down (code 2), terminal state > - Failed (code 3), terminal state > + - Communication region ABI mismatch (code 4), terminal state > > Once a cell declared to have reached a terminal state, the hypervisor is free > to destroy or restart that cell. On restart, it will also reset the state > field >
Thanks, merged series to next with this one at the end. I've extended it a bit further to describe also the semantic of the ABI revision and the signature. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
