diff options
| author | Peter Xu <peterx@redhat.com> | 2024-03-05 12:37:50 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-03-06 13:04:19 -0800 |
| commit | c05995b7ec2a73bf813a8944978e175f8e4ec3ac (patch) | |
| tree | 45678727b319dc21fea8f3e439941ccf9a002bc5 /arch/sparc/include | |
| parent | e72c7c2b88666903f174a82cd5c4e0598601189f (diff) | |
mm/treewide: align up pXd_leaf() retval across archs
Even if pXd_leaf() API is defined globally, it's not clear on the retval,
and there are three types used (bool, int, unsigned log).
Always return a boolean for pXd_leaf() APIs.
Link: https://lkml.kernel.org/r/20240305043750.93762-11-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Suggested-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
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: Michael Ellerman <mpe@ellerman.id.au>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
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/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_64.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 6ff0a28d5fd1..4d1bafaba942 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -681,7 +681,7 @@ static inline unsigned long pte_special(pte_t pte) } #define pmd_leaf pmd_leaf -static inline unsigned long pmd_leaf(pmd_t pmd) +static inline bool pmd_leaf(pmd_t pmd) { pte_t pte = __pte(pmd_val(pmd)); @@ -868,7 +868,7 @@ static inline pmd_t *pud_pgtable(pud_t pud) #define p4d_page(p4d) NULL #define pud_leaf pud_leaf -static inline unsigned long pud_leaf(pud_t pud) +static inline bool pud_leaf(pud_t pud) { pte_t pte = __pte(pud_val(pud)); |