linux-kernel - [RFC 10/19] page_pool: rename __page_pool_alloc_pages_slow() to __page_pool_alloc_netmems

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Message-Id: <20250509115126.63190-11-byungchul@sk.com>
Date: Fri,  9 May 2025 20:51:17 +0900
From: Byungchul Park <byungchul@...com>
To: willy@...radead.org,
	netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	linux-mm@...ck.org,
	kernel_team@...ynix.com,
	kuba@...nel.org,
	almasrymina@...gle.com,
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	akpm@...ux-foundation.org,
	ast@...nel.org,
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	andrew+netdev@...n.ch,
	edumazet@...gle.com,
	pabeni@...hat.com,
	vishal.moola@...il.com
Subject: [RFC 10/19] page_pool: rename __page_pool_alloc_pages_slow() to __page_pool_alloc_netmems_slow()

Now that __page_pool_alloc_pages_slow() is for allocating netmem, not
struct page, rename it to __page_pool_alloc_netmems_slow() to reflect
what it does.

Signed-off-by: Byungchul Park <byungchul@...com>
---
 net/core/page_pool.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index f858a5518b7a4..b61c1038f4c68 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -523,7 +523,7 @@ static netmem_ref __page_pool_alloc_large_netmem(struct page_pool *pool,
 }
 
 /* slow path */
-static noinline netmem_ref __page_pool_alloc_pages_slow(struct page_pool *pool,
+static noinline netmem_ref __page_pool_alloc_netmems_slow(struct page_pool *pool,
 							gfp_t gfp)
 {
 	const int bulk = PP_ALLOC_CACHE_REFILL;
@@ -595,7 +595,7 @@ netmem_ref page_pool_alloc_netmems(struct page_pool *pool, gfp_t gfp)
 	if (static_branch_unlikely(&page_pool_mem_providers) && pool->mp_ops)
 		netmem = pool->mp_ops->alloc_netmems(pool, gfp);
 	else
-		netmem = __page_pool_alloc_pages_slow(pool, gfp);
+		netmem = __page_pool_alloc_netmems_slow(pool, gfp);
 	return netmem;
 }
 EXPORT_SYMBOL(page_pool_alloc_netmems);
-- 
2.17.1