diff options
| author | Peter Xu <peterx@redhat.com> | 2024-03-05 05:37:42 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-03-06 22:04:19 +0100 |
| commit | bd18b688220c7225fb50498dabd9f9d0c9988e67 (patch) | |
| tree | fa883bbdded0fa4897c5f40c1e5da4a73dec2871 /arch/powerpc/kvm | |
| parent | mm/powerpc: define pXd_large() with pXd_leaf() (diff) | |
| download | linux-bd18b688220c7225fb50498dabd9f9d0c9988e67.tar.xz linux-bd18b688220c7225fb50498dabd9f9d0c9988e67.zip | |
mm/powerpc: replace pXd_is_leaf() with pXd_leaf()
They're the same macros underneath. Drop pXd_is_leaf(), instead always use
pXd_leaf().
At the meantime, instead of renames, drop the pXd_is_leaf() fallback
definitions directly in arch/powerpc/include/asm/pgtable.h. because
similar fallback macros for pXd_leaf() are already defined in
include/linux/pgtable.h.
Link: https://lkml.kernel.org/r/20240305043750.93762-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Yang Shi <shy828301@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/kvm')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_radix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c index 4a1abb9f7c05..408d98f8a514 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_radix.c +++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c @@ -503,7 +503,7 @@ static void kvmppc_unmap_free_pmd(struct kvm *kvm, pmd_t *pmd, bool full, for (im = 0; im < PTRS_PER_PMD; ++im, ++p) { if (!pmd_present(*p)) continue; - if (pmd_is_leaf(*p)) { + if (pmd_leaf(*p)) { if (full) { pmd_clear(p); } else { @@ -532,7 +532,7 @@ static void kvmppc_unmap_free_pud(struct kvm *kvm, pud_t *pud, for (iu = 0; iu < PTRS_PER_PUD; ++iu, ++p) { if (!pud_present(*p)) continue; - if (pud_is_leaf(*p)) { + if (pud_leaf(*p)) { pud_clear(p); } else { pmd_t *pmd; @@ -635,12 +635,12 @@ int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte, new_pud = pud_alloc_one(kvm->mm, gpa); pmd = NULL; - if (pud && pud_present(*pud) && !pud_is_leaf(*pud)) + if (pud && pud_present(*pud) && !pud_leaf(*pud)) pmd = pmd_offset(pud, gpa); else if (level <= 1) new_pmd = kvmppc_pmd_alloc(); - if (level == 0 && !(pmd && pmd_present(*pmd) && !pmd_is_leaf(*pmd))) + if (level == 0 && !(pmd && pmd_present(*pmd) && !pmd_leaf(*pmd))) new_ptep = kvmppc_pte_alloc(); /* Check if we might have been invalidated; let the guest retry if so */ @@ -658,7 +658,7 @@ int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte, new_pud = NULL; } pud = pud_offset(p4d, gpa); - if (pud_is_leaf(*pud)) { + if (pud_leaf(*pud)) { unsigned long hgpa = gpa & PUD_MASK; /* Check if we raced and someone else has set the same thing */ @@ -709,7 +709,7 @@ int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte, new_pmd = NULL; } pmd = pmd_offset(pud, gpa); - if (pmd_is_leaf(*pmd)) { + if (pmd_leaf(*pmd)) { unsigned long lgpa = gpa & PMD_MASK; /* Check if we raced and someone else has set the same thing */ |