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authorYang Shi <shy828301@gmail.com>2022-07-03 18:08:36 -0700
committerakpm <akpm@linux-foundation.org>2022-07-03 18:08:36 -0700
commit507db7927cd181d409dd495c8384b8e14c21c600 (patch)
treed3d145aa808b6805b9b3c40ed3e4e51fa0e6180f /include/linux/rmap.h
parentee65728e103bb7dd99d8604bf6c7aa89c7d7e446 (diff)
mm: rmap: use the correct parameter name for DEFINE_PAGE_VMA_WALK
The parameter used by DEFINE_PAGE_VMA_WALK is _page not page, fix the parameter name. It didn't cause any build error, it is probably because the only caller is write_protect_page() from ksm.c, which pass in page. Link: https://lkml.kernel.org/r/20220512174551.81279-1-shy828301@gmail.com Fixes: 2aff7a4755be ("mm: Convert page_vma_mapped_walk to work on PFNs") Signed-off-by: Yang Shi <shy828301@gmail.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Muchun Song <songmuchun@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/rmap.h')
-rw-r--r--include/linux/rmap.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 9ec23138e410..bf80adca980b 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -325,8 +325,8 @@ struct page_vma_mapped_walk {
#define DEFINE_PAGE_VMA_WALK(name, _page, _vma, _address, _flags) \
struct page_vma_mapped_walk name = { \
.pfn = page_to_pfn(_page), \
- .nr_pages = compound_nr(page), \
- .pgoff = page_to_pgoff(page), \
+ .nr_pages = compound_nr(_page), \
+ .pgoff = page_to_pgoff(_page), \
.vma = _vma, \
.address = _address, \
.flags = _flags, \