# \[PATCH v3 14/26\] page\_pool: Convert page\_pool\_recycle\_in\_cache() to netmem - From: Matthew Wilcox (Oracle) \ - Date: 2023-01-11 04:22:31 - List: netdev - Page: https://ratatoskr.run/netdev/2023/01/6520771 - Thread: https://ratatoskr.run/netdev/2023/01/6520783/t.md ```text Removes a few casts. Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Jesper Dangaard Brouer Reviewed-by: Ilias Apalodimas Reviewed-by: Jesse Brandeburg --- net/core/page_pool.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 3fa03baa80ee..b925a4dcb09b 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -538,7 +538,7 @@ static bool page_pool_recycle_in_ring(struct page_pool *pool, * * Caller must provide appropriate safe context. */ -static bool page_pool_recycle_in_cache(struct page *page, +static bool page_pool_recycle_in_cache(struct netmem *nmem, struct page_pool *pool) { if (unlikely(pool->alloc.count == PP_ALLOC_CACHE_SIZE)) { @@ -547,7 +547,7 @@ static bool page_pool_recycle_in_cache(struct page *page, } /* Caller MUST have verified/know (page_ref_count(page) == 1) */ - pool->alloc.cache[pool->alloc.count++] = page_netmem(page); + pool->alloc.cache[pool->alloc.count++] = nmem; recycle_stat_inc(pool, cached); return true; } @@ -580,7 +580,7 @@ __page_pool_put_netmem(struct page_pool *pool, struct netmem *nmem, dma_sync_size); if (allow_direct && in_serving_softirq() && - page_pool_recycle_in_cache(netmem_page(nmem), pool)) + page_pool_recycle_in_cache(nmem, pool)) return NULL; /* Page found as candidate for recycling */ -- 2.35.1 ```