diff options
| author | Yang Shi <yang.shi@linaro.org> | 2016-05-20 16:57:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | 340a43bed674a70308f196f2a61ec0b01f8a14d9 (patch) | |
| tree | 6322ff7a252650d7a7face60e648a2add7d12668 /mm/huge_memory.c | |
| parent | f44666b04605d1c7fd94ab90b7ccf633e7eff228 (diff) | |
| download | lwn-340a43bed674a70308f196f2a61ec0b01f8a14d9.tar.gz lwn-340a43bed674a70308f196f2a61ec0b01f8a14d9.zip | |
mm: thp: simplify the implementation of mk_huge_pmd()
The implementation of mk_huge_pmd looks verbose, it could be just
simplified to one line code.
Signed-off-by: Yang Shi <yang.shi@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 66675eed67be..86eafd91c982 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -764,10 +764,7 @@ pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma) static inline pmd_t mk_huge_pmd(struct page *page, pgprot_t prot) { - pmd_t entry; - entry = mk_pmd(page, prot); - entry = pmd_mkhuge(entry); - return entry; + return pmd_mkhuge(mk_pmd(page, prot)); } static inline struct list_head *page_deferred_list(struct page *page) |