diff options
| author | Hugh Dickins <hughd@google.com> | 2023-06-08 22:25:42 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-20 02:19:08 +0300 |
| commit | 893f667f744014ebb10d0609c17bee729b0eac57 (patch) | |
| tree | dc583f87cfd9f22d133f10916c6675954a6beb10 /arch/riscv/mm | |
| parent | 5d991378d1e5b5d4c5b8c0f72e426a94ff340a88 (diff) | |
| download | linux-893f667f744014ebb10d0609c17bee729b0eac57.tar.xz | |
riscv/hugetlb: pte_alloc_huge() pte_offset_huge()
pte_alloc_map() expects to be followed by pte_unmap(), but hugetlb omits
that: to keep balance in future, use the recently added pte_alloc_huge()
instead; with pte_offset_huge() a better name for pte_offset_kernel().
Link: https://lkml.kernel.org/r/291f20-5947-9f5f-ec7f-96a18df336d9@google.com
Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosync.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Helge Deller <deller@gmx.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: John David Anglin <dave.anglin@bell.net>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/riscv/mm')
| -rw-r--r-- | arch/riscv/mm/hugetlbpage.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/mm/hugetlbpage.c b/arch/riscv/mm/hugetlbpage.c index a163a3e0f0d4..80926946759f 100644 --- a/arch/riscv/mm/hugetlbpage.c +++ b/arch/riscv/mm/hugetlbpage.c @@ -43,7 +43,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, for_each_napot_order(order) { if (napot_cont_size(order) == sz) { - pte = pte_alloc_map(mm, pmd, addr & napot_cont_mask(order)); + pte = pte_alloc_huge(mm, pmd, addr & napot_cont_mask(order)); break; } } @@ -90,7 +90,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm, for_each_napot_order(order) { if (napot_cont_size(order) == sz) { - pte = pte_offset_kernel(pmd, addr & napot_cont_mask(order)); + pte = pte_offset_huge(pmd, addr & napot_cont_mask(order)); break; } } |