[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230111042214.907030-15-willy@infradead.org>
Date: Wed, 11 Jan 2023 04:22:02 +0000
From: "Matthew Wilcox (Oracle)" <willy@...radead.org>
To: Jesper Dangaard Brouer <hawk@...nel.org>,
Ilias Apalodimas <ilias.apalodimas@...aro.org>
Cc: "Matthew Wilcox (Oracle)" <willy@...radead.org>,
netdev@...r.kernel.org, linux-mm@...ck.org,
Shakeel Butt <shakeelb@...gle.com>,
Jesper Dangaard Brouer <brouer@...hat.com>,
Jesse Brandeburg <jesse.brandeburg@...el.com>
Subject: [PATCH v3 14/26] page_pool: Convert page_pool_recycle_in_cache() to netmem
Removes a few casts.
Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
Acked-by: Jesper Dangaard Brouer <brouer@...hat.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@...aro.org>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
---
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
Powered by blists - more mailing lists