diff options
| author | Claudio Fontana <cfontana@suse.de> | 2020-07-31 12:23:42 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-05 16:41:22 +0200 |
| commit | 430065dab060f04a74f915ea1260dcc79701ca75 (patch) | |
| tree | f445ddeea37071030bd0bbbef143b705b608252a /stubs | |
| parent | 8191d3684157884bf7e6eff0d247d7e91a1cc543 (diff) | |
cpus: prepare new CpusAccel cpu accelerator interface
The new interface starts unused, will start being used by the
next patches.
It provides methods for each accelerator to start a vcpu, kick a vcpu,
synchronize state, get cpu virtual clock and elapsed ticks.
In qemu_wait_io_event, make it clear that APC is used only for HAX
on Windows.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'stubs')
| -rw-r--r-- | stubs/cpu-synchronize-state.c | 9 | ||||
| -rw-r--r-- | stubs/cpus-get-virtual-clock.c | 8 | ||||
| -rw-r--r-- | stubs/meson.build | 2 |
3 files changed, 19 insertions, 0 deletions
diff --git a/stubs/cpu-synchronize-state.c b/stubs/cpu-synchronize-state.c new file mode 100644 index 0000000000..d9211da66c --- /dev/null +++ b/stubs/cpu-synchronize-state.c @@ -0,0 +1,9 @@ +#include "qemu/osdep.h" +#include "sysemu/hw_accel.h" + +void cpu_synchronize_state(CPUState *cpu) +{ +} +void cpu_synchronize_post_init(CPUState *cpu) +{ +} diff --git a/stubs/cpus-get-virtual-clock.c b/stubs/cpus-get-virtual-clock.c new file mode 100644 index 0000000000..fd447d53f3 --- /dev/null +++ b/stubs/cpus-get-virtual-clock.c @@ -0,0 +1,8 @@ +#include "qemu/osdep.h" +#include "sysemu/cpu-timers.h" +#include "qemu/main-loop.h" + +int64_t cpus_get_virtual_clock(void) +{ + return cpu_get_clock(); +} diff --git a/stubs/meson.build b/stubs/meson.build index cbd955a7cd..67f2a8c069 100644 --- a/stubs/meson.build +++ b/stubs/meson.build @@ -5,6 +5,7 @@ stub_ss.add(files('blockdev-close-all-bdrv-states.c')) stub_ss.add(files('change-state-handler.c')) stub_ss.add(files('cmos.c')) stub_ss.add(files('cpu-get-clock.c')) +stub_ss.add(files('cpus-get-virtual-clock.c')) stub_ss.add(files('qemu-timer-notify-cb.c')) stub_ss.add(files('icount.c')) stub_ss.add(files('dump.c')) @@ -44,6 +45,7 @@ stub_ss.add(files('vmgenid.c')) stub_ss.add(files('vmstate.c')) stub_ss.add(files('vm-stop.c')) stub_ss.add(files('win32-kbd-hook.c')) +stub_ss.add(files('cpu-synchronize-state.c')) if have_system stub_ss.add(files('semihost.c')) stub_ss.add(files('xen-hw-stub.c')) |