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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-06-16 16:09:08 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-04 12:08:38 +0200 |
| commit | 1f8b0b64736e978120753e63c51921573962a54c (patch) | |
| tree | 59b01b65aedcbc0c9884aaf896005c07ea8856b4 | |
| parent | 476e7379652d357f1053d340968e7f8d5c5b5281 (diff) | |
| download | qemu-1f8b0b64736e978120753e63c51921573962a54c.zip qemu-1f8b0b64736e978120753e63c51921573962a54c.tar.gz qemu-1f8b0b64736e978120753e63c51921573962a54c.tar.bz2 | |
accel/system: Document cpu_synchronize_state()
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20250703173248.44995-23-philmd@linaro.org>
| -rw-r--r-- | include/system/accel-ops.h | 8 | ||||
| -rw-r--r-- | include/system/hw_accel.h | 11 |
2 files changed, 18 insertions, 1 deletions
diff --git a/include/system/accel-ops.h b/include/system/accel-ops.h index 4c99d25..55f91ce 100644 --- a/include/system/accel-ops.h +++ b/include/system/accel-ops.h @@ -42,6 +42,14 @@ struct AccelOpsClass { void (*synchronize_post_reset)(CPUState *cpu); void (*synchronize_post_init)(CPUState *cpu); + /** + * synchronize_state: + * synchronize_pre_loadvm: + * @cpu: The vCPU to synchronize. + * + * Request to synchronize QEMU vCPU registers from the hardware accelerator + * (the hardware accelerator is the reference). + */ void (*synchronize_state)(CPUState *cpu); void (*synchronize_pre_loadvm)(CPUState *cpu); void (*synchronize_pre_resume)(bool step_pending); diff --git a/include/system/hw_accel.h b/include/system/hw_accel.h index 380e9e6..574c973 100644 --- a/include/system/hw_accel.h +++ b/include/system/hw_accel.h @@ -17,9 +17,18 @@ #include "system/whpx.h" #include "system/nvmm.h" +/** + * cpu_synchronize_state: + * cpu_synchronize_pre_loadvm: + * @cpu: The vCPU to synchronize. + * + * Request to synchronize QEMU vCPU registers from the hardware accelerator + * (the hardware accelerator is the reference). + */ void cpu_synchronize_state(CPUState *cpu); +void cpu_synchronize_pre_loadvm(CPUState *cpu); + void cpu_synchronize_post_reset(CPUState *cpu); void cpu_synchronize_post_init(CPUState *cpu); -void cpu_synchronize_pre_loadvm(CPUState *cpu); #endif /* QEMU_HW_ACCEL_H */ |