diff options
| author | Alexandre Ghiti <alexghiti@rivosinc.com> | 2024-01-30 13:01:14 +0100 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-02-07 09:55:26 -0800 |
| commit | ce68c035457bdd025a9961e0ba2157323090c581 (patch) | |
| tree | e9bb9c49a2e33f418e626a8b9b7bd5a4cf1c12e4 /arch/riscv/include/asm/hugetlb.h | |
| parent | 97cf301fa42e8ea6e0a24de97bc0abcdc87d9504 (diff) | |
riscv: Fix arch_hugetlb_migration_supported() for NAPOT
arch_hugetlb_migration_supported() must be reimplemented to add support
for NAPOT hugepages, which is done here.
Fixes: 82a1a1f3bfb6 ("riscv: mm: support Svnapot in hugetlb page")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240130120114.106003-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/include/asm/hugetlb.h')
| -rw-r--r-- | arch/riscv/include/asm/hugetlb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/hugetlb.h b/arch/riscv/include/asm/hugetlb.h index 4c5b0e929890..20f9c3ba2341 100644 --- a/arch/riscv/include/asm/hugetlb.h +++ b/arch/riscv/include/asm/hugetlb.h @@ -11,6 +11,9 @@ static inline void arch_clear_hugepage_flags(struct page *page) } #define arch_clear_hugepage_flags arch_clear_hugepage_flags +bool arch_hugetlb_migration_supported(struct hstate *h); +#define arch_hugetlb_migration_supported arch_hugetlb_migration_supported + #ifdef CONFIG_RISCV_ISA_SVNAPOT #define __HAVE_ARCH_HUGE_PTE_CLEAR void huge_pte_clear(struct mm_struct *mm, unsigned long addr, |