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| author | Baruch Siach <baruch@tkos.co.il> | 2019-05-15 00:40:53 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-15 04:52:47 +0200 |
| commit | 136ac591f047fc356072343eb85687f7c6ea191d (patch) | |
| tree | 977e45cdad2ae14471dad57dbd8f3b8a095a7fc1 /mm | |
| parent | mm: change mm_update_next_owner() to update mm->owner with WRITE_ONCE (diff) | |
| download | linux-136ac591f047fc356072343eb85687f7c6ea191d.tar.xz linux-136ac591f047fc356072343eb85687f7c6ea191d.zip | |
mm: update references to page _refcount
Commit 0139aa7b7fa ("mm: rename _count, field of the struct page, to
_refcount") left out a couple of references to the old field name. Fix
that.
Link: http://lkml.kernel.org/r/cedf87b02eb8a6b3eac57e8e91da53fb15c3c44c.1556537475.git.baruch@tkos.co.il
Fixes: 0139aa7b7fa ("mm: rename _count, field of the struct page, to _refcount")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/debug.c | 2 | ||||
| -rw-r--r-- | mm/page_alloc.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/debug.c b/mm/debug.c index eee9c221280c..8345bb6e4769 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -67,7 +67,7 @@ void __dump_page(struct page *page, const char *reason) */ mapcount = PageSlab(page) ? 0 : page_mapcount(page); - pr_warn("page:%px count:%d mapcount:%d mapping:%px index:%#lx", + pr_warn("page:%px refcount:%d mapcount:%d mapping:%px index:%#lx", page, page_ref_count(page), mapcount, page->mapping, page_to_pgoff(page)); if (PageCompound(page)) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f2f3fb4921d1..4b2d5f50431d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1986,7 +1986,7 @@ static void check_new_page_bad(struct page *page) if (unlikely(page->mapping != NULL)) bad_reason = "non-NULL mapping"; if (unlikely(page_ref_count(page) != 0)) - bad_reason = "nonzero _count"; + bad_reason = "nonzero _refcount"; if (unlikely(page->flags & __PG_HWPOISON)) { bad_reason = "HWPoisoned (hardware-corrupted)"; bad_flags = __PG_HWPOISON; |