From c05995b7ec2a73bf813a8944978e175f8e4ec3ac Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Tue, 5 Mar 2024 12:37:50 +0800 Subject: 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 Suggested-by: Jason Gunthorpe Reviewed-by: Jason Gunthorpe Reviewed-by: Mike Rapoport (IBM) Cc: Alexander Potapenko Cc: Andrey Konovalov Cc: Andrey Ryabinin Cc: "Aneesh Kumar K.V" Cc: Borislav Petkov Cc: Christophe Leroy Cc: Dave Hansen Cc: Dmitry Vyukov Cc: Ingo Molnar Cc: Kirill A. Shutemov Cc: Michael Ellerman Cc: Muchun Song Cc: "Naveen N. Rao" Cc: Nicholas Piggin Cc: Thomas Gleixner Cc: Vincenzo Frascino Cc: Yang Shi Signed-off-by: Andrew Morton --- arch/s390/include/asm/pgtable.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/s390/include/asm') diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 9e08af5b9247..60950e7a25f5 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -706,7 +706,7 @@ static inline int pud_none(pud_t pud) } #define pud_leaf pud_leaf -static inline int pud_leaf(pud_t pud) +static inline bool pud_leaf(pud_t pud) { if ((pud_val(pud) & _REGION_ENTRY_TYPE_MASK) != _REGION_ENTRY_TYPE_R3) return 0; @@ -714,7 +714,7 @@ static inline int pud_leaf(pud_t pud) } #define pmd_leaf pmd_leaf -static inline int pmd_leaf(pmd_t pmd) +static inline bool pmd_leaf(pmd_t pmd) { return (pmd_val(pmd) & _SEGMENT_ENTRY_LARGE) != 0; } -- cgit v1.2.3