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| 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/riscv | |
| parent | mm/treewide: drop pXd_large() (diff) | |
| download | wireguard-linux-c05995b7ec2a73bf813a8944978e175f8e4ec3ac.tar.xz wireguard-linux-c05995b7ec2a73bf813a8944978e175f8e4ec3ac.zip | |
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/riscv')
| -rw-r--r-- | arch/riscv/include/asm/pgtable-64.h | 2 | ||||
| -rw-r--r-- | arch/riscv/include/asm/pgtable.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/pgtable-64.h b/arch/riscv/include/asm/pgtable-64.h index b42017d76924..2c7e1661db01 100644 --- a/arch/riscv/include/asm/pgtable-64.h +++ b/arch/riscv/include/asm/pgtable-64.h @@ -190,7 +190,7 @@ static inline int pud_bad(pud_t pud) } #define pud_leaf pud_leaf -static inline int pud_leaf(pud_t pud) +static inline bool pud_leaf(pud_t pud) { return pud_present(pud) && (pud_val(pud) & _PAGE_LEAF); } diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index add5cd30ab34..6839520dbcb1 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -241,7 +241,7 @@ static inline int pmd_bad(pmd_t pmd) } #define pmd_leaf pmd_leaf -static inline int pmd_leaf(pmd_t pmd) +static inline bool pmd_leaf(pmd_t pmd) { return pmd_present(pmd) && (pmd_val(pmd) & _PAGE_LEAF); } |