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qemu/stubs
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Markus Armbruster 36ebc7db79 hw/acpi: Move QMP command to hw/core/ 
The QERR_ macros are leftovers from the days of "rich" error objects.
We've been trying to reduce their remaining use.

qmp_query_vm_generation_id() in stubs/vmgenid.c is the last user of
QERR_UNSUPPORTED outside qga/.  Unlike the stubs we just dropped, it
is actually reachable, namely when CONFIG_ACPI_VMGENID is off.  It
always fails like

    (qemu) info vm-generation-id
    Error: this feature or command is not currently supported

Turns out the real qmp_query_vm_generation_id() doesn't actually
depend on CONFIG_ACPI_VMGENID, and fails safely when it's off.  Move
it to hw/core/machine-qmp-cmds.c, and drop the stub.  The error
message becomes

    Error: VM Generation ID device not found

Feels like an improvement to me.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230207075115.1525-8-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-02-23 14:10:17 +01:00
..
bdrv-next-monitor-owned.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
blk-commit-all.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
blk-exp-close-all.c block: move block exports to libblockdev 2020-10-23 13:42:16 +01:00
blockdev-close-all-bdrv-states.c
change-state-handler.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
cmos.c stubs/cmos: Use correct include 2020-09-01 09:10:58 +02:00
cpu-get-clock.c cpu-timers, icount: new modules 2020-10-05 16:41:22 +02:00
cpu-synchronize-state.c cpus: prepare new CpusAccel cpu accelerator interface 2020-10-05 16:41:22 +02:00
cpus-get-virtual-clock.c cpus: prepare new CpusAccel cpu accelerator interface 2020-10-05 16:41:22 +02:00
dump.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
error-printf.c Move error_printf_unless_qmp() with monitor unit 2022-04-21 17:09:09 +04:00
fdset.c monitor: simplify functions for getting a dup'd fdset entry 2020-09-16 10:33:48 +01:00
fw_cfg.c hw/nvram/fw_cfg: Add fw_cfg_arch_key_name() 2019-05-23 14:10:31 +02:00
gdbstub.c Clean up includes some more 2016-03-22 22:20:16 +01:00
get-vm-name.c include: move qemu_get_vm_name() to sysemu.h 2022-04-06 14:31:43 +02:00
graph-lock.c async: Register/unregister aiocontext in graph lock list 2022-12-15 16:07:43 +01:00
icount.c replay: notify vCPU when BH is scheduled 2022-06-06 09:26:53 +02:00
io_uring.c stubs: add stubs for io_uring interface 2020-01-30 20:59:41 +00:00
iothread-lock-block.c main-loop.h: introduce qemu_in_main_thread() 2022-03-04 18:18:15 +01:00
iothread-lock.c async: the main AioContext is only "current" if under the BQL 2021-06-18 10:59:52 -05:00
is-daemonized.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
isa-bus.c stubs: add isa_create_simple 2020-07-06 17:01:11 +02:00
linux-aio.c linux-aio: properly bubble up errors from initialization 2018-06-27 13:06:34 +01:00
meson.build hw/acpi: Move QMP command to hw/core/ 2023-02-23 14:10:17 +01:00
migr-blocker.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
module-opts.c modules: use modinfo for qemu opts load 2021-07-09 18:20:27 +02:00
monitor-core.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
monitor.c hmp: Fail gracefully if chardev is already in use 2020-03-06 17:21:28 +01:00
pci-bus.c stubs: add pci_create_simple 2020-07-06 17:01:11 +02:00
physmem.c stubs: add qemu_ram_block_from_host() and qemu_ram_get_fd() 2022-10-26 14:56:42 -04:00
qdev.c qapi qdev qom: Elide redundant has_FOO in generated C 2022-12-14 20:05:07 +01:00
qemu-timer-notify-cb.c cpu-timers, icount: new modules 2020-10-05 16:41:22 +02:00
qmp_memory_device.c qom/object: Move Object typedef to 'qemu/typedefs.h' 2020-06-10 12:09:36 -04:00
qmp-command-available.c remove preconfig state 2020-12-15 12:51:48 -05:00
qmp-quit.c chardev: don't exit() straight away on C-a x 2021-11-04 10:32:01 +00:00
qtest.c cpu-timers, icount: new modules 2020-10-05 16:41:22 +02:00
ram-block.c util/vfio-helpers.c: Use ram_block_discard_disable() in qemu_vfio_open_pci() 2020-11-16 13:22:17 -05:00
ramfb.c Revert "hw/display/ramfb: initialize fw-config space with xres/ yres" 2020-05-18 15:42:34 +02:00
replay-tools.c chardev: src buffer const for write functions 2022-09-29 14:38:05 +04:00
replay.c replay: do not build if TCG is not available 2020-10-22 11:53:54 -04:00
runstate-check.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
semihost.c semihosting: Allow optional use of semihosting from userspace 2022-09-13 17:18:21 +01:00
sysbus.c
target-get-monitor-def.c Clean up includes some more 2016-03-22 22:20:16 +01:00
target-monitor-defs.c Clean up includes some more 2016-03-22 22:20:16 +01:00
trace-control.c trace: remove global 'uint16 dstate[]' array 2016-10-12 09:35:54 +02:00
usb-dev-stub.c qapi: introduce x-query-usb QMP command 2021-11-02 15:55:14 +00:00
uuid.c qapi: Restrict query-uuid command to machine code 2020-09-29 15:41:35 +02:00
vfio-user-obj.c vfio-user: handle device interrupts 2022-06-15 16:43:42 +01:00
vm-stop.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 2019-08-16 13:37:36 +02:00
vmstate.c cpu: Move CPUClass::vmsd to SysemuCPUOps 2021-05-26 15:33:59 -07:00
win32-kbd-hook.c ui/win32-kbd-hook: handle AltGr in a hook procedure 2020-05-19 09:06:44 +02:00
xen-hw-stub.c hw/i386/xen/xen-hvm: Inline xen_piix_pci_write_config_client() and remove it 2022-06-29 00:24:59 +02:00