mirror of https://gitee.com/openkylin/qemu.git
740b175973
refactoring of cpus.c continues with cpu timer state extraction.
cpu-timers: responsible for the softmmu cpu timers state,
including cpu clocks and ticks.
icount: counts the TCG instructions executed. As such it is specific to
the TCG accelerator. Therefore, it is built only under CONFIG_TCG.
One complication is due to qtest, which uses an icount field to warp time
as part of qtest (qtest_clock_warp).
In order to solve this problem, provide a separate counter for qtest.
This requires fixing assumptions scattered in the code that
qtest_enabled() implies icount_enabled(), checking each specific case.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[remove redundant initialization with qemu_spice_init]
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[fix lingering calls to icount_get]
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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|---|---|---|
| .. | ||
| arch_init.c | ||
| balloon.c | ||
| cpu-throttle.c | ||
| cpu-timers.c | ||
| cpus.c | ||
| icount.c | ||
| ioport.c | ||
| main.c | ||
| memory.c | ||
| memory_mapping.c | ||
| meson.build | ||
| qtest.c | ||
| timers-state.h | ||
| trace-events | ||
| trace.h | ||
| vl.c | ||