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Diffstat (limited to 'drivers/kvm/kvm.h')
-rw-r--r--drivers/kvm/kvm.h69
1 files changed, 0 insertions, 69 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index aceecf4e4f2d..e4e1ff7e6f9e 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -386,75 +386,6 @@ struct descriptor_table {
386 unsigned long base; 386 unsigned long base;
387} __attribute__((packed)); 387} __attribute__((packed));
388 388
389struct kvm_x86_ops {
390 int (*cpu_has_kvm_support)(void); /* __init */
391 int (*disabled_by_bios)(void); /* __init */
392 void (*hardware_enable)(void *dummy); /* __init */
393 void (*hardware_disable)(void *dummy);
394 void (*check_processor_compatibility)(void *rtn);
395 int (*hardware_setup)(void); /* __init */
396 void (*hardware_unsetup)(void); /* __exit */
397
398 /* Create, but do not attach this VCPU */
399 struct kvm_vcpu *(*vcpu_create)(struct kvm *kvm, unsigned id);
400 void (*vcpu_free)(struct kvm_vcpu *vcpu);
401 int (*vcpu_reset)(struct kvm_vcpu *vcpu);
402
403 void (*prepare_guest_switch)(struct kvm_vcpu *vcpu);
404 void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
405 void (*vcpu_put)(struct kvm_vcpu *vcpu);
406 void (*vcpu_decache)(struct kvm_vcpu *vcpu);
407
408 int (*set_guest_debug)(struct kvm_vcpu *vcpu,
409 struct kvm_debug_guest *dbg);
410 void (*guest_debug_pre)(struct kvm_vcpu *vcpu);
411 int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata);
412 int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
413 u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg);
414 void (*get_segment)(struct kvm_vcpu *vcpu,
415 struct kvm_segment *var, int seg);
416 void (*set_segment)(struct kvm_vcpu *vcpu,
417 struct kvm_segment *var, int seg);
418 void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
419 void (*decache_cr4_guest_bits)(struct kvm_vcpu *vcpu);
420 void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
421 void (*set_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
422 void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
423 void (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
424 void (*get_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
425 void (*set_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
426 void (*get_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
427 void (*set_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
428 unsigned long (*get_dr)(struct kvm_vcpu *vcpu, int dr);
429 void (*set_dr)(struct kvm_vcpu *vcpu, int dr, unsigned long value,
430 int *exception);
431 void (*cache_regs)(struct kvm_vcpu *vcpu);
432 void (*decache_regs)(struct kvm_vcpu *vcpu);
433 unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
434 void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);
435
436 void (*tlb_flush)(struct kvm_vcpu *vcpu);
437 void (*inject_page_fault)(struct kvm_vcpu *vcpu,
438 unsigned long addr, u32 err_code);
439
440 void (*inject_gp)(struct kvm_vcpu *vcpu, unsigned err_code);
441
442 void (*run)(struct kvm_vcpu *vcpu, struct kvm_run *run);
443 int (*handle_exit)(struct kvm_run *run, struct kvm_vcpu *vcpu);
444 void (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
445 void (*patch_hypercall)(struct kvm_vcpu *vcpu,
446 unsigned char *hypercall_addr);
447 int (*get_irq)(struct kvm_vcpu *vcpu);
448 void (*set_irq)(struct kvm_vcpu *vcpu, int vec);
449 void (*inject_pending_irq)(struct kvm_vcpu *vcpu);
450 void (*inject_pending_vectors)(struct kvm_vcpu *vcpu,
451 struct kvm_run *run);
452
453 int (*set_tss_addr)(struct kvm *kvm, unsigned int addr);
454};
455
456extern struct kvm_x86_ops *kvm_x86_ops;
457
458/* The guest did something we don't support. */ 389/* The guest did something we don't support. */
459#define pr_unimpl(vcpu, fmt, ...) \ 390#define pr_unimpl(vcpu, fmt, ...) \
460 do { \ 391 do { \