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SubjectRe: [PATCH v3 2/4] mm: remove unused pagevec_free
On Fri, 11 Nov 2011, Konstantin Khlebnikov wrote:

> It not exported and now nobody use it.
>
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>

Acked-by: Hugh Dickins <hughd@google.com>

> ---
> include/linux/pagevec.h | 7 -------
> mm/page_alloc.c | 10 ----------
> 2 files changed, 0 insertions(+), 17 deletions(-)
>
> diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
> index bab82f4..ed17024 100644
> --- a/include/linux/pagevec.h
> +++ b/include/linux/pagevec.h
> @@ -21,7 +21,6 @@ struct pagevec {
> };
>
> void __pagevec_release(struct pagevec *pvec);
> -void __pagevec_free(struct pagevec *pvec);
> void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru);
> void pagevec_strip(struct pagevec *pvec);
> unsigned pagevec_lookup(struct pagevec *pvec, struct address_space *mapping,
> @@ -67,12 +66,6 @@ static inline void pagevec_release(struct pagevec *pvec)
> __pagevec_release(pvec);
> }
>
> -static inline void pagevec_free(struct pagevec *pvec)
> -{
> - if (pagevec_count(pvec))
> - __pagevec_free(pvec);
> -}
> -
> static inline void __pagevec_lru_add_anon(struct pagevec *pvec)
> {
> ____pagevec_lru_add(pvec, LRU_INACTIVE_ANON);
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 5093114..0562d85 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -2341,16 +2341,6 @@ unsigned long get_zeroed_page(gfp_t gfp_mask)
> }
> EXPORT_SYMBOL(get_zeroed_page);
>
> -void __pagevec_free(struct pagevec *pvec)
> -{
> - int i = pagevec_count(pvec);
> -
> - while (--i >= 0) {
> - trace_mm_pagevec_free(pvec->pages[i], pvec->cold);
> - free_hot_cold_page(pvec->pages[i], pvec->cold);
> - }
> -}
> -
> void __free_pages(struct page *page, unsigned int order)
> {
> if (put_page_testzero(page)) {
>
>


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