[PATCH v2 10/23] parisc/hugetlb: pte_alloc_huge() pte_offset_huge()
Hugh Dickins <[email protected]>
| Newsgroups | gmane.linux.ports.riscv,gmane.linux.ports.arm.kernel,gmane.linux.ports.ia64,gmane.linux.ports.mips,gmane.linux.ports.parisc,gmane.linux.ports.ppc64.devel,gmane.linux.ports.sh.devel,gmane.linux.ports.sparc,gmane.linux.kernel,gmane.linux.kernel.mm |
|---|---|
| Message-ID | <[email protected]> |
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(). Signed-off-by: Hugh Dickins <[email protected]> --- arch/parisc/mm/hugetlbpage.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/parisc/mm/hugetlbpage.c b/arch/parisc/mm/hugetlbpage.c index d1d3990b83f6..a8a1a7c1e16e 100644 --- a/arch/parisc/mm/hugetlbpage.c +++ b/arch/parisc/mm/hugetlbpage.c @@ -66,7 +66,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma, if (pud) { pmd = pmd_alloc(mm, pud, addr); if (pmd) - pte = pte_alloc_map(mm, pmd, addr); + pte = pte_alloc_huge(mm, pmd, addr); } return pte; } @@ -90,7 +90,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm, if (!pud_none(*pud)) { pmd = pmd_offset(pud, addr); if (!pmd_none(*pmd)) - pte = pte_offset_map(pmd, addr); + pte = pte_offset_huge(pmd, addr); } } } -- 2.35.3