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Commit 7940876e authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Marcelo Tosatti
Browse files

kvm: make local functions static 



Running 'make namespacecheck' found lots of functions that
should be declared static, since only used in one file.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 2f0a6397

include/linux/kvm_host.h

+0 −16
Original line number Diff line number Diff line
@@ -463,8 +463,6 @@ void kvm_exit(void); 


void kvm_get_kvm(struct kvm *kvm);

void kvm_put_kvm(struct kvm *kvm);

void update_memslots(struct kvm_memslots *slots, struct kvm_memory_slot *new,

		     u64 last_generation);



static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm)

{
@@ -537,7 +535,6 @@ unsigned long gfn_to_hva_prot(struct kvm *kvm, gfn_t gfn, bool *writable); 
unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn);

void kvm_release_page_clean(struct page *page);

void kvm_release_page_dirty(struct page *page);

void kvm_set_page_dirty(struct page *page);

void kvm_set_page_accessed(struct page *page);



pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
@@ -549,7 +546,6 @@ pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault, 
pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn);

pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn);



void kvm_release_pfn_dirty(pfn_t pfn);

void kvm_release_pfn_clean(pfn_t pfn);

void kvm_set_pfn_dirty(pfn_t pfn);

void kvm_set_pfn_accessed(pfn_t pfn);
@@ -576,8 +572,6 @@ struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn); 
int kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn);

unsigned long kvm_host_page_size(struct kvm *kvm, gfn_t gfn);

void mark_page_dirty(struct kvm *kvm, gfn_t gfn);

void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot,

			     gfn_t gfn);



void kvm_vcpu_block(struct kvm_vcpu *vcpu);

void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
@@ -604,8 +598,6 @@ int kvm_get_dirty_log(struct kvm *kvm, 
int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm,

				struct kvm_dirty_log *log);



int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,

				   struct kvm_userspace_memory_region *mem);

int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_level,

			bool line_status);

long kvm_arch_vm_ioctl(struct file *filp,
@@ -653,8 +645,6 @@ void kvm_arch_check_processor_compat(void *rtn); 
int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu);

int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu);



void kvm_free_physmem(struct kvm *kvm);



void *kvm_kvzalloc(unsigned long size);

void kvm_kvfree(const void *addr);
@@ -1097,12 +1087,6 @@ static inline void kvm_vcpu_set_in_spin_loop(struct kvm_vcpu *vcpu, bool val) 
static inline void kvm_vcpu_set_dy_eligible(struct kvm_vcpu *vcpu, bool val)

{

}



static inline bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu)

{

	return true;

}



#endif /* CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT */

#endif

virt/kvm/ioapic.c

+1 −1
Original line number Diff line number Diff line
@@ -520,7 +520,7 @@ static int ioapic_mmio_write(struct kvm_io_device *this, gpa_t addr, int len, 
	return 0;

}



void kvm_ioapic_reset(struct kvm_ioapic *ioapic)

static void kvm_ioapic_reset(struct kvm_ioapic *ioapic)

{

	int i;

virt/kvm/ioapic.h

+0 −1
Original line number Diff line number Diff line
@@ -91,7 +91,6 @@ void kvm_ioapic_destroy(struct kvm *kvm); 
int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_id,

		       int level, bool line_status);

void kvm_ioapic_clear_all(struct kvm_ioapic *ioapic, int irq_source_id);

void kvm_ioapic_reset(struct kvm_ioapic *ioapic);

int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src,

		struct kvm_lapic_irq *irq, unsigned long *dest_map);

int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state);

virt/kvm/kvm_main.c

+18 −17
Original line number Diff line number Diff line
@@ -95,6 +95,12 @@ static int hardware_enable_all(void); 
static void hardware_disable_all(void);



static void kvm_io_bus_destroy(struct kvm_io_bus *bus);

static void update_memslots(struct kvm_memslots *slots,

			    struct kvm_memory_slot *new, u64 last_generation);



static void kvm_release_pfn_dirty(pfn_t pfn);

static void mark_page_dirty_in_slot(struct kvm *kvm,

				    struct kvm_memory_slot *memslot, gfn_t gfn);



bool kvm_rebooting;

EXPORT_SYMBOL_GPL(kvm_rebooting);
@@ -553,7 +559,7 @@ static void kvm_free_physmem_slot(struct kvm *kvm, struct kvm_memory_slot *free, 
	free->npages = 0;

}



void kvm_free_physmem(struct kvm *kvm)

static void kvm_free_physmem(struct kvm *kvm)

{

	struct kvm_memslots *slots = kvm->memslots;

	struct kvm_memory_slot *memslot;
@@ -675,7 +681,8 @@ static void sort_memslots(struct kvm_memslots *slots) 
		slots->id_to_index[slots->memslots[i].id] = i;

}



void update_memslots(struct kvm_memslots *slots, struct kvm_memory_slot *new,

static void update_memslots(struct kvm_memslots *slots,

			    struct kvm_memory_slot *new,

			    u64 last_generation)

{

	if (new) {
@@ -924,7 +931,7 @@ int kvm_set_memory_region(struct kvm *kvm, 
}

EXPORT_SYMBOL_GPL(kvm_set_memory_region);



int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,

static int kvm_vm_ioctl_set_memory_region(struct kvm *kvm,

					  struct kvm_userspace_memory_region *mem)

{

	if (mem->slot >= KVM_USER_MEM_SLOTS)
@@ -1387,18 +1394,11 @@ void kvm_release_page_dirty(struct page *page) 
}

EXPORT_SYMBOL_GPL(kvm_release_page_dirty);



void kvm_release_pfn_dirty(pfn_t pfn)

static void kvm_release_pfn_dirty(pfn_t pfn)

{

	kvm_set_pfn_dirty(pfn);

	kvm_release_pfn_clean(pfn);

}

EXPORT_SYMBOL_GPL(kvm_release_pfn_dirty);



void kvm_set_page_dirty(struct page *page)

{

	kvm_set_pfn_dirty(page_to_pfn(page));

}

EXPORT_SYMBOL_GPL(kvm_set_page_dirty);



void kvm_set_pfn_dirty(pfn_t pfn)

{
@@ -1640,7 +1640,8 @@ int kvm_clear_guest(struct kvm *kvm, gpa_t gpa, unsigned long len) 
}

EXPORT_SYMBOL_GPL(kvm_clear_guest);



void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot,

static void mark_page_dirty_in_slot(struct kvm *kvm,

				    struct kvm_memory_slot *memslot,

				    gfn_t gfn)

{

	if (memslot && memslot->dirty_bitmap) {
@@ -1757,7 +1758,7 @@ EXPORT_SYMBOL_GPL(kvm_vcpu_yield_to); 
 *  locking does not harm. It may result in trying to yield to  same VCPU, fail

 *  and continue with next VCPU and so on.

 */

bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu)

static bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu)

{

	bool eligible;