Commit 5257de95 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

KVM: remove unused argument of kvm_handle_hva_range() 



The only user was kvm_mmu_notifier_change_pte(), which is now gone.

Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240405115815.3226315-3-pbonzini@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent f3b65bba

virt/kvm/kvm_main.c

+1 −6
Original line number Diff line number Diff line
@@ -583,8 +583,6 @@ static void kvm_null_fn(void) 
}

#define IS_KVM_NULL_FN(fn) ((fn) == (void *)kvm_null_fn)



static const union kvm_mmu_notifier_arg KVM_MMU_NOTIFIER_NO_ARG;



/* Iterate over each memslot intersecting [start, last] (inclusive) range */

#define kvm_for_each_memslot_in_hva_range(node, slots, start, last)	     \

	for (node = interval_tree_iter_first(&slots->hva_tree, start, last); \
@@ -670,14 +668,12 @@ static __always_inline kvm_mn_ret_t __kvm_handle_hva_range(struct kvm *kvm, 
static __always_inline int kvm_handle_hva_range(struct mmu_notifier *mn,

						unsigned long start,

						unsigned long end,

						union kvm_mmu_notifier_arg arg,

						gfn_handler_t handler)

{

	struct kvm *kvm = mmu_notifier_to_kvm(mn);

	const struct kvm_mmu_notifier_range range = {

		.start		= start,

		.end		= end,

		.arg		= arg,

		.handler	= handler,

		.on_lock	= (void *)kvm_null_fn,

		.flush_on_ret	= true,
@@ -868,8 +864,7 @@ static int kvm_mmu_notifier_clear_flush_young(struct mmu_notifier *mn, 
{

	trace_kvm_age_hva(start, end);



	return kvm_handle_hva_range(mn, start, end, KVM_MMU_NOTIFIER_NO_ARG,

				    kvm_age_gfn);

	return kvm_handle_hva_range(mn, start, end, kvm_age_gfn);

}



static int kvm_mmu_notifier_clear_young(struct mmu_notifier *mn,