Paolo Bonzini <[email protected]> writes: > On 07/06/19 10:25, Markus Armbruster wrote: >> Paolo Bonzini <[email protected]> writes: >> >>> On 23/05/19 18:14, Markus Armbruster wrote: >>>> * Machine core (Eduardo, Marcel) >>>> >>>> query-machines, query-current-machine, >>>> >>>> ~60 lines. Hardly worthwhile from a "let's shrink misc.json" point of >>>> view. Might be worthwhile from a "let's make get_maintainers.pl >>>> work". >>>> >>>> * CPUs (Paolo, Richard) >>>> >>>> query-cpus, query-cpus-fast >>>> >>>> ~300 lines. The commands are implemented in cpus.c, which MAINTAINERS >>>> covers both under "Main loop" and under "Guest CPU cores (TCG) / >>>> Overall". Neither feels right to me for these QMP commands. >>>> >>>> * NUMA (Eduardo) >>>> >>>> query-memdev, set-numa-node >>>> >>>> ~200 lines. >>> >>> I would move all three of these and add a new entry to MAINTAINERS. >> >> Double-checking: do you propose to move all three to a single new QAPI >> module, with a new MAINTAINERS entry covering just the new QAPI module? >> If yes, care to propose a QAPI module file name, a MAINTAINERS head >> line, and maintainers? > > Just one, qapi/machine.json, with a MAINTAINERS patch based on this one.
Okay, I'd like to take care of that. > We could probably create a new directory hw/machine too. I'd prefer to leave that to you, because making you explain to me what exactly you want moved is likely more work for both of us :) > diff --git a/MAINTAINERS b/MAINTAINERS > index a96829ea83..9bf3e6b670 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -1274,8 +1274,12 @@ S: Supported > F: hw/core/machine.c > F: hw/core/null-machine.c > F: hw/cpu/cluster.c > +F: numa.c > +F: qom/cpu.c > F: include/hw/boards.h > F: include/hw/cpu/cluster.h > +F: include/qom/cpu.h > +F: include/sysemu/numa.h > T: git https://github.com/ehabkost/qemu.git machine-next > > Xtensa Machines > @@ -1839,12 +1843,6 @@ M: Markus Armbruster <[email protected]> > S: Supported > F: scripts/coverity-model.c > > -CPU > -L: [email protected] > -S: Supported > -F: qom/cpu.c > -F: include/qom/cpu.h > - > Device Tree > M: Alistair Francis <[email protected]> > R: David Gibson <[email protected]> > @@ -1947,13 +1945,6 @@ W: http://info.iet.unipi.it/~luigi/netmap/ > S: Maintained > F: net/netmap.c > > -NUMA > -M: Eduardo Habkost <[email protected]> > -S: Maintained > -F: numa.c > -F: include/sysemu/numa.h > -T: git https://github.com/ehabkost/qemu.git machine-next > - > Host Memory Backends > M: Eduardo Habkost <[email protected]> > M: Igor Mammedov <[email protected]> This merges MAINTAINERS section "NUMA" into "Machine core" (with section "CPU" thrown in for good measure). Moving their QAPI schema bits from misc.json to new machine.json then makes sense. Good. The part I'm unsure about is item "CPUs" from my list, i.e. query-cpus and query-cpus-fast. If I move these QAPI schema bits to machine.json as well, then the QAPI schema for query-cpus, query-cpus-fast is covered by section "Machine core", while the C code (in cpus.c) is covered by "Main loop" and "Guest CPU cores (TCG) / Overall". I hate that. Would you like me to try moving the C code out of cpus.c so it can be covered by "Machine core"? [...]
