diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-01-09 15:22:21 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-01-25 20:22:39 -0800 |
| commit | d670c8e5302af8ccdf5f12242e58816420738bb5 (patch) | |
| tree | c0af03b477c25500db1beda1f0c385e99492931b | |
| parent | a52dcec56c5b96250f15efbd7de3d3ea6ce863d9 (diff) | |
mm: remove PageTransTail()
The last caller was removed in October. Also remove the FALSE definition
of PageTransCompoundMap(); the normal definition was removed a few years
ago.
Link: https://lkml.kernel.org/r/20250109152245.1591914-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/page-flags.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 691506bdf2c5..330929b6e062 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -894,21 +894,9 @@ static inline int PageTransCompound(const struct page *page) { return PageCompound(page); } - -/* - * PageTransTail returns true for both transparent huge pages - * and hugetlbfs pages, so it should only be called when it's known - * that hugetlbfs pages aren't involved. - */ -static inline int PageTransTail(const struct page *page) -{ - return PageTail(page); -} #else TESTPAGEFLAG_FALSE(TransHuge, transhuge) TESTPAGEFLAG_FALSE(TransCompound, transcompound) -TESTPAGEFLAG_FALSE(TransCompoundMap, transcompoundmap) -TESTPAGEFLAG_FALSE(TransTail, transtail) #endif #if defined(CONFIG_MEMORY_FAILURE) && defined(CONFIG_TRANSPARENT_HUGEPAGE) |