[PATCH v3 02/23] KVM: x86/mmu: Use a bool for direct

David Matlack dmatlack at google.com
Fri Apr 1 10:55:33 PDT 2022

The parameter "direct" can either be true or false, and all of the
callers pass in a bool variable or true/false literal, so just use the
type bool.

No functional change intended.

Signed-off-by: David Matlack <dmatlack at google.com>
 arch/x86/kvm/mmu/mmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index dbfda133adbe..1c8d157c097b 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -1706,7 +1706,7 @@ static void drop_parent_pte(struct kvm_mmu_page *sp,
-static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, int direct)
+static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, bool direct)
 	struct kvm_mmu_page *sp;
@@ -2031,7 +2031,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 					     gfn_t gfn,
 					     gva_t gaddr,
 					     unsigned level,
-					     int direct,
+					     bool direct,
 					     unsigned int access)
 	union kvm_mmu_page_role role;

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