Searched refs:pv_ops (Results 1 – 18 of 18) sorted by relevance
80 pv_ops.lock.queued_spin_lock_slowpath = __pv_queued_spin_lock_slowpath; in hv_init_spinlocks()81 pv_ops.lock.queued_spin_unlock = PV_CALLEE_SAVE(__pv_queued_spin_unlock); in hv_init_spinlocks()82 pv_ops.lock.wait = hv_qlock_wait; in hv_init_spinlocks()83 pv_ops.lock.kick = hv_qlock_kick; in hv_init_spinlocks()84 pv_ops.lock.vcpu_is_preempted = PV_CALLEE_SAVE(hv_vcpu_is_preempted); in hv_init_spinlocks()
241 pv_ops.mmu.flush_tlb_multi = hyperv_flush_tlb_multi; in hyperv_setup_mmu_ops()242 pv_ops.mmu.tlb_remove_table = tlb_remove_table; in hyperv_setup_mmu_ops()
22 （hypervisor，下文简称超级管理器），需要不同的二进制内核，这个限制已经被pv_ops移23 除了。Linux pv_ops是一个虚拟化API，它能够支持不同的管理程序。它允许每个管理程序27 pv_ops提供了一组函数指针，代表了与低级关键指令和各领域高级功能相对应的操作。30 pv_ops操作被分为三类:
139 pv_ops.lock.queued_spin_lock_slowpath = __pv_queued_spin_lock_slowpath; in xen_init_spinlocks()140 pv_ops.lock.queued_spin_unlock = in xen_init_spinlocks()142 pv_ops.lock.wait = xen_qlock_wait; in xen_init_spinlocks()143 pv_ops.lock.kick = xen_qlock_kick; in xen_init_spinlocks()144 pv_ops.lock.vcpu_is_preempted = PV_CALLEE_SAVE(xen_vcpu_stolen); in xen_init_spinlocks()
43 static const typeof(pv_ops) xen_irq_ops __initconst = {57 pv_ops.irq = xen_irq_ops.irq; in xen_init_irq_ops()
1048 pv_ops.irq.save_fl = __PV_IS_CALLEE_SAVE(xen_save_fl_direct); in xen_setup_vcpu_info_placement()1049 pv_ops.irq.irq_disable = __PV_IS_CALLEE_SAVE(xen_irq_disable_direct); in xen_setup_vcpu_info_placement()1050 pv_ops.irq.irq_enable = __PV_IS_CALLEE_SAVE(xen_irq_enable_direct); in xen_setup_vcpu_info_placement()1051 pv_ops.mmu.read_cr2 = __PV_IS_CALLEE_SAVE(xen_read_cr2_direct); in xen_setup_vcpu_info_placement()1059 static const typeof(pv_ops) xen_cpu_ops __initconst = {1210 pv_ops.cpu.write_gdt_entry = xen_write_gdt_entry_boot; in xen_setup_gdt()1211 pv_ops.cpu.load_gdt = xen_load_gdt_boot; in xen_setup_gdt()1215 pv_ops.cpu.write_gdt_entry = xen_write_gdt_entry; in xen_setup_gdt()1216 pv_ops.cpu.load_gdt = xen_load_gdt; in xen_setup_gdt()1256 pv_ops.cpu = xen_cpu_ops.cpu; in xen_start_kernel()
1206 pv_ops.mmu.set_pte = __xen_set_pte; in xen_pagetable_init()2079 pv_ops.mmu.set_pte = xen_set_pte; in xen_post_allocator_init()2080 pv_ops.mmu.set_pmd = xen_set_pmd; in xen_post_allocator_init()2081 pv_ops.mmu.set_pud = xen_set_pud; in xen_post_allocator_init()2082 pv_ops.mmu.set_p4d = xen_set_p4d; in xen_post_allocator_init()2086 pv_ops.mmu.alloc_pte = xen_alloc_pte; in xen_post_allocator_init()2087 pv_ops.mmu.alloc_pmd = xen_alloc_pmd; in xen_post_allocator_init()2088 pv_ops.mmu.release_pte = xen_release_pte; in xen_post_allocator_init()2089 pv_ops.mmu.release_pmd = xen_release_pmd; in xen_post_allocator_init()2090 pv_ops.mmu.alloc_pud = xen_alloc_pud; in xen_post_allocator_init()[all …]
65 pv_ops.mmu.exit_mmap = xen_hvm_exit_mmap; in xen_hvm_init_mmu_ops()
9 different hypervisors, this restriction was removed with pv_ops.10 Linux pv_ops is a virtualization API which enables support for different15 pv_ops provides a set of function pointers which represent operations21 pv_ops operations are classified into three categories:
20 return pv_ops.lock.queued_spin_unlock.func == in pv_is_native_spin_unlock()32 return pv_ops.lock.vcpu_is_preempted.func == in pv_is_native_vcpu_is_preempted()
313 pv_ops.cpu.io_delay = kvm_io_delay; in paravirt_ops_setup()829 pv_ops.lock.vcpu_is_preempted = in kvm_guest_init()843 pv_ops.mmu.flush_tlb_multi = kvm_flush_tlb_multi; in kvm_guest_init()844 pv_ops.mmu.tlb_remove_table = tlb_remove_table; in kvm_guest_init()944 pv_ops.mmu.notify_page_enc_status_changed = in kvm_init_platform()1109 pv_ops.lock.queued_spin_lock_slowpath = __pv_queued_spin_lock_slowpath; in kvm_spinlock_init()1110 pv_ops.lock.queued_spin_unlock = in kvm_spinlock_init()1112 pv_ops.lock.wait = kvm_wait; in kvm_spinlock_init()1113 pv_ops.lock.kick = kvm_kick_cpu; in kvm_spinlock_init()
105 void *opfunc = *((void **)&pv_ops + type); in paravirt_patch()265 struct paravirt_patch_template pv_ops = { variable402 EXPORT_SYMBOL(pv_ops);
120 if (!f->pv_ops) { in objtool_pv_add()137 list_add(&func->pv_target, &f->pv_ops[idx].targets); in objtool_pv_add()138 f->pv_ops[idx].clean = false; in objtool_pv_add()
503 const char *pv_ops; in init_pv_ops() local510 file->pv_ops = NULL; in init_pv_ops()517 file->pv_ops = calloc(sizeof(struct pv_state), nr); in init_pv_ops()518 if (!file->pv_ops) in init_pv_ops()522 INIT_LIST_HEAD(&file->pv_ops[idx].targets); in init_pv_ops()524 for (idx = 0; (pv_ops = pv_ops_tables[idx]); idx++) in init_pv_ops()525 add_pv_ops(file, pv_ops); in init_pv_ops()3185 if (file->pv_ops[idx].clean) in pv_call_dest()3188 file->pv_ops[idx].clean = true; in pv_call_dest()3190 list_for_each_entry(target, &file->pv_ops[idx].targets, pv_target) { in pv_call_dest()[all …]
274 extern struct paravirt_patch_template pv_ops;281 [paravirt_opptr] "m" (pv_ops.op)436 #define PVOP_TEST_NULL(op) BUG_ON(pv_ops.op == NULL)438 #define PVOP_TEST_NULL(op) ((void)pv_ops.op)
582 pv_ops.mmu.set_fixmap(idx, phys, flags); in __set_fixmap()761 call PARA_INDIRECT(pv_ops+PV_IRQ_save_fl);)
39 struct pv_state *pv_ops; member
332 pv_ops.cpu.io_delay = paravirt_nop; in vmware_paravirt_ops_setup()