62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
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#include "qemu/osdep.h"
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#include "qemu/main-loop.h"
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#include "sysemu/sysemu.h"
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#include "nyx/snapshot/devices/vm_change_state_handlers.h"
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#include <assert.h>
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VMChangeStateHandler *change_kvm_clock_handler = NULL;
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VMChangeStateHandler *change_kvm_pit_handler = NULL;
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VMChangeStateHandler *change_cpu_handler = NULL;
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void *change_kvm_clock_opaque = NULL;
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void *change_kvm_pit_opaque = NULL;
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void *change_cpu_opaque = NULL;
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VMChangeStateHandler *change_ide_core_handler = NULL;
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uint8_t change_ide_core_opaque_num = 0;
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void *change_ide_core_opaque[32] = { NULL };
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void call_fast_change_handlers(void)
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{
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assert(change_kvm_clock_handler && change_kvm_pit_handler && change_cpu_handler);
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change_kvm_clock_handler(change_kvm_clock_opaque, 1, RUN_STATE_RUNNING);
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change_kvm_pit_handler(change_kvm_pit_opaque, 1, RUN_STATE_RUNNING);
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change_cpu_handler(change_cpu_opaque, 1, RUN_STATE_RUNNING);
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return;
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/* TODO: check if necessary */
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if (change_ide_core_handler) {
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for (uint8_t i = 0; i < change_ide_core_opaque_num; i++) {
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change_ide_core_handler(change_ide_core_opaque[i], 1, RUN_STATE_RUNNING);
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}
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}
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}
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void add_fast_reload_change_handler(VMChangeStateHandler *cb, void *opaque, int id)
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{
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switch (id) {
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case RELOAD_HANDLER_KVM_CLOCK:
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change_kvm_clock_handler = cb;
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change_kvm_clock_opaque = opaque;
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return;
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case RELOAD_HANDLER_KVM_PIT:
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change_kvm_pit_handler = cb;
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change_kvm_pit_opaque = opaque;
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return;
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case RELOAD_HANDLER_KVM_CPU:
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change_cpu_handler = cb;
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change_cpu_opaque = opaque;
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return;
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case RELOAD_HANDLER_IDE_CORE:
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change_ide_core_handler = cb;
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change_ide_core_opaque[change_ide_core_opaque_num] = opaque;
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change_ide_core_opaque_num++;
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return;
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default:
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abort();
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}
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}
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