diff options
| author | Claudio Fontana <cfontana@suse.de> | 2020-08-19 13:17:19 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-05 16:41:22 +0200 |
| commit | 740b175973427bcfa32ad894bb1f83b96d184c28 (patch) | |
| tree | 3613e83be5fd8620b369479b98e6ede5d5746a9a /stubs/cpu-get-clock.c | |
| parent | 0ac0b47c44b4be6cbce26777a1a5968cc8f025a5 (diff) | |
cpu-timers, icount: new modules
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>
Diffstat (limited to 'stubs/cpu-get-clock.c')
| -rw-r--r-- | stubs/cpu-get-clock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stubs/cpu-get-clock.c b/stubs/cpu-get-clock.c index 5a92810e87..9e92404816 100644 --- a/stubs/cpu-get-clock.c +++ b/stubs/cpu-get-clock.c @@ -1,5 +1,6 @@ #include "qemu/osdep.h" -#include "qemu/timer.h" +#include "sysemu/cpu-timers.h" +#include "qemu/main-loop.h" int64_t cpu_get_clock(void) { |