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| author | Muchun Song <songmuchun@bytedance.com> | 2022-04-28 23:16:15 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-04-28 23:16:15 -0700 |
| commit | f10f1442c309ccef7a80ba3dc4abde0978e86fb4 (patch) | |
| tree | 2bc957f9e1d13a8f94a67f590f2729f7473b5ac4 /arch/arm64/mm/flush.c | |
| parent | 5981611d0a006472d367d7a8e6ead8afaecf17c7 (diff) | |
| download | linux-f10f1442c309ccef7a80ba3dc4abde0978e86fb4.tar.bz2 | |
mm: hugetlb_vmemmap: cleanup hugetlb_free_vmemmap_enabled*
The word of "free" is not expressive enough to express the feature of
optimizing vmemmap pages associated with each HugeTLB, rename this keywork
to "optimize". In this patch , cheanup the static key and
hugetlb_free_vmemmap_enabled() to make code more expressive.
Link: https://lkml.kernel.org/r/20220404074652.68024-3-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/arm64/mm/flush.c')
| -rw-r--r-- | arch/arm64/mm/flush.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c index 840d998879ad..bbb2640f4f54 100644 --- a/arch/arm64/mm/flush.c +++ b/arch/arm64/mm/flush.c @@ -86,7 +86,7 @@ void flush_dcache_page(struct page *page) * is reused (more details can refer to the comments above * page_fixed_fake_head()). */ - if (hugetlb_free_vmemmap_enabled() && PageHuge(page)) + if (hugetlb_optimize_vmemmap_enabled() && PageHuge(page)) page = compound_head(page); if (test_bit(PG_dcache_clean, &page->flags)) |