Messages in this thread | | | Date | Thu, 29 Oct 2020 09:50:47 -0400 | From | Johannes Weiner <> | Subject | Re: [PATCH v20 04/20] mm/thp: use head for head page in lru_add_page_tail |
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On Thu, Oct 29, 2020 at 06:44:49PM +0800, Alex Shi wrote: > Since the first parameter is only used by head page, it's better to make > it explicit. > > Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> > Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > Acked-by: Hugh Dickins <hughd@google.com> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: Johannes Weiner <hannes@cmpxchg.org> > Cc: Matthew Wilcox <willy@infradead.org> > Cc: Hugh Dickins <hughd@google.com> > Cc: linux-mm@kvack.org > Cc: linux-kernel@vger.kernel.org > --- > mm/huge_memory.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/mm/huge_memory.c b/mm/huge_memory.c > index 038db815ebba..93c0b73eb8c6 100644 > --- a/mm/huge_memory.c > +++ b/mm/huge_memory.c > @@ -2346,19 +2346,19 @@ static void remap_page(struct page *page, unsigned int nr) > } > } > > -static void lru_add_page_tail(struct page *page, struct page *page_tail, > +static void lru_add_page_tail(struct page *head, struct page *page_tail,
It may be better to pick either head and tail or page_head and page_tail
?
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