* Daniel P. Berrangé (berrange@xxxxxxxxxx) wrote: > On Fri, May 31, 2024 at 06:47:45AM +0200, Thomas Huth wrote: > > On 30/05/2024 09.45, Philippe Mathieu-Daudé wrote: > > > We are trying to unify all qemu-system-FOO to a single binary. > > > In order to do that we need to remove QAPI target specific code. > > > > > > @dump-skeys is only available on qemu-system-s390x. This series > > > rename it as @dump-s390-skey, making it available on other > > > binaries. We take care of backward compatibility via deprecation. > > > > > > Philippe Mathieu-Daudé (4): > > > hw/s390x: Introduce the @dump-s390-skeys QMP command > > > hw/s390x: Introduce the 'dump_s390_skeys' HMP command > > > hw/s390x: Deprecate the HMP 'dump_skeys' command > > > hw/s390x: Deprecate the QMP @dump-skeys command > > > > Why do we have to rename the command? Just for the sake of it? I think > > renaming HMP commands is maybe ok, but breaking the API in QMP is something > > you should consider twice. > > That was going to be my question too. Seems like its possible to simply > stub out the existing command for other targets. Are these commands really supposed to be stable, or are they just debug commands? If they are debug, then add the x- and don't worry too much. Dave > The renaming is just window dressing. > > > > > And even if we decide to rename ... maybe we should discuss whether it makes > > sense to come up with a generic command instead: As far as I know, ARM also > > has something similar, called MTE. Maybe we also want to dump MTE keys one > > day? So the new command should maybe be called "dump-memory-keys" instead? > > Or should it maybe rather be an option to the existing "dump-guest-memory" > > command instead? > > With regards, > Daniel > -- > |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- https://fstop138.berrange.com :| > |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| > -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux | Happy \ \ dave @ treblig.org | | In Hex / \ _________________________|_____ http://www.treblig.org |_______/
