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accel/hvf: Use accel-specific per-vcpu @dirty field

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HVF has a specific use of the CPUState::vcpu_dirty field
(CPUState::vcpu_dirty is not used by common code).
To make this field accel-specific, add and use a new
@dirty variable in the AccelCPUState structure.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424174506.326-4-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-04-24 18:16:59 +02:00
parent 79f1926b2d
commit e620363687
6 changed files with 12 additions and 12 deletions
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3
include/hw/core/cpu.h
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@ -525,6 +525,7 @@ struct CPUState {
uint32_t kvm_fetch_index;
uint64_t dirty_pages;
int kvm_vcpu_stats_fd;
bool vcpu_dirty;
/* Use by accel-block: CPU is executing an ioctl() */
QemuLockCnt in_ioctl_lock;
@ -546,8 +547,6 @@ struct CPUState {
int32_t exception_index;
AccelCPUState *accel;
/* shared by kvm and hvf */
bool vcpu_dirty;
/* Used to keep track of an outstanding cpu throttle thread for migration
* autoconverge