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| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2023-04-12 07:00:25 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-19 01:30:09 +0200 |
| commit | 0b376f1e0ff555435597fa16823ae0f30b2883e3 (patch) | |
| tree | 8c2ad9c35067ebb9825cc2e36278298166192756 /include | |
| parent | mm/vmemmap/devdax: fix kernel crash when probing devdax devices (diff) | |
| download | linux-0b376f1e0ff555435597fa16823ae0f30b2883e3.tar.xz linux-0b376f1e0ff555435597fa16823ae0f30b2883e3.zip | |
mm/hugetlb_vmemmap: rename ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP
Now we use ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP config option to
indicate devdax and hugetlb vmemmap optimization support. Hence rename
that to a generic ARCH_WANT_OPTIMIZE_VMEMMAP
Link: https://lkml.kernel.org/r/20230412050025.84346-2-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Joao Martins <joao.m.martins@oracle.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Tarun Sahu <tsahu@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 21a7e2460084..0b514de43143 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3561,7 +3561,7 @@ void vmemmap_free(unsigned long start, unsigned long end, struct vmem_altmap *altmap); #endif -#ifdef CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP +#ifdef CONFIG_ARCH_WANT_OPTIMIZE_VMEMMAP static inline bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap) { |