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Message-Id: <20221130220803.3657490-15-willy@infradead.org>
Date: Wed, 30 Nov 2022 22:07:53 +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
Subject: [PATCH 14/24] page_pool: Convert page_pool_recycle_in_cache() to netmem
Removes a few casts.
Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
---
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 9ef65b383b40..b34d1695698a 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
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