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KVM: PPC: Book3S HV: Use consistent type for return value of kvm_age_rmapp()

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The return value type defined in the function kvm_age_rmapp() is
"bool", but the return value type defined in the implementation of the
function kvm_age_rmapp() is "int".

Change the return value type to "bool".

Signed-off-by: Bo Liu <liubo03@inspur.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220401065252.36472-1-liubo03@inspur.com
This commit is contained in:
Bo Liu 2022-04-01 02:52:52 -04:00 committed by Michael Ellerman
parent 300981abdd
commit 15eb1b6afc
1 changed files with 3 additions and 3 deletions
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6
arch/powerpc/kvm/book3s_64_mmu_hv.c
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@ -887,7 +887,7 @@ static bool kvm_age_rmapp(struct kvm *kvm, struct kvm_memory_slot *memslot,
struct revmap_entry *rev = kvm->arch.hpt.rev; struct revmap_entry *rev = kvm->arch.hpt.rev;
unsigned long head, i, j; unsigned long head, i, j;
__be64 *hptep; __be64 *hptep;
int ret = 0; bool ret = false;
unsigned long *rmapp; unsigned long *rmapp;
rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn];
@ -895,7 +895,7 @@ static bool kvm_age_rmapp(struct kvm *kvm, struct kvm_memory_slot *memslot,
lock_rmap(rmapp); lock_rmap(rmapp);
if (*rmapp & KVMPPC_RMAP_REFERENCED) { if (*rmapp & KVMPPC_RMAP_REFERENCED) {
*rmapp &= ~KVMPPC_RMAP_REFERENCED; *rmapp &= ~KVMPPC_RMAP_REFERENCED;
ret = 1; ret = true;
} }
if (!(*rmapp & KVMPPC_RMAP_PRESENT)) { if (!(*rmapp & KVMPPC_RMAP_PRESENT)) {
unlock_rmap(rmapp); unlock_rmap(rmapp);
@ -927,7 +927,7 @@ static bool kvm_age_rmapp(struct kvm *kvm, struct kvm_memory_slot *memslot,
rev[i].guest_rpte |= HPTE_R_R; rev[i].guest_rpte |= HPTE_R_R;
note_hpte_modification(kvm, &rev[i]); note_hpte_modification(kvm, &rev[i]);
} }
ret = 1; ret = true;
} }
__unlock_hpte(hptep, be64_to_cpu(hptep[0])); __unlock_hpte(hptep, be64_to_cpu(hptep[0]));
} while ((i = j) != head); } while ((i = j) != head);