From: Byungchul Park <byungchul@sk.com>
To: willy@infradead.org, netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
kernel_team@skhynix.com, kuba@kernel.org, almasrymina@google.com,
ilias.apalodimas@linaro.org, harry.yoo@oracle.com,
hawk@kernel.org, akpm@linux-foundation.org, davem@davemloft.net,
john.fastabend@gmail.com, andrew+netdev@lunn.ch,
asml.silence@gmail.com, toke@redhat.com, tariqt@nvidia.com,
edumazet@google.com, pabeni@redhat.com, saeedm@nvidia.com,
leon@kernel.org, ast@kernel.org, daniel@iogearbox.net,
david@redhat.com, lorenzo.stoakes@oracle.com,
Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, horms@kernel.org,
linux-rdma@vger.kernel.org, bpf@vger.kernel.org,
vishal.moola@gmail.com
Subject: [PATCH v2 09/16] page_pool: rename __page_pool_put_page() to __page_pool_put_netmem()
Date: Wed, 28 May 2025 11:29:04 +0900 [thread overview]
Message-ID: <20250528022911.73453-10-byungchul@sk.com> (raw)
In-Reply-To: <20250528022911.73453-1-byungchul@sk.com>
Now that __page_pool_put_page() puts netmem, not struct page, rename it
to __page_pool_put_netmem() to reflect what it does.
Signed-off-by: Byungchul Park <byungchul@sk.com>
---
net/core/page_pool.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index af889671df23..f5fe3007f118 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -790,8 +790,8 @@ static bool __page_pool_page_can_be_recycled(netmem_ref netmem)
* subsystem.
*/
static __always_inline netmem_ref
-__page_pool_put_page(struct page_pool *pool, netmem_ref netmem,
- unsigned int dma_sync_size, bool allow_direct)
+__page_pool_put_netmem(struct page_pool *pool, netmem_ref netmem,
+ unsigned int dma_sync_size, bool allow_direct)
{
lockdep_assert_no_hardirq();
@@ -850,7 +850,7 @@ static bool page_pool_napi_local(const struct page_pool *pool)
/* Allow direct recycle if we have reasons to believe that we are
* in the same context as the consumer would run, so there's
* no possible race.
- * __page_pool_put_page() makes sure we're not in hardirq context
+ * __page_pool_put_netmem() makes sure we're not in hardirq context
* and interrupts are enabled prior to accessing the cache.
*/
cpuid = smp_processor_id();
@@ -869,7 +869,7 @@ void page_pool_put_unrefed_netmem(struct page_pool *pool, netmem_ref netmem,
allow_direct = page_pool_napi_local(pool);
netmem =
- __page_pool_put_page(pool, netmem, dma_sync_size, allow_direct);
+ __page_pool_put_netmem(pool, netmem, dma_sync_size, allow_direct);
if (netmem && !page_pool_recycle_in_ring(pool, netmem)) {
/* Cache full, fallback to free pages */
recycle_stat_inc(pool, ring_full);
@@ -970,8 +970,8 @@ void page_pool_put_netmem_bulk(netmem_ref *data, u32 count)
continue;
}
- netmem = __page_pool_put_page(pool, netmem, -1,
- allow_direct);
+ netmem = __page_pool_put_netmem(pool, netmem, -1,
+ allow_direct);
/* Approved for bulk recycling in ptr_ring cache */
if (netmem)
bulk[bulk_len++] = netmem;
--
2.17.1
next prev parent reply other threads:[~2025-05-28 2:29 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-28 2:28 [PATCH v2 00/16] Split netmem from struct page Byungchul Park
2025-05-28 2:28 ` [PATCH v2 01/16] netmem: introduce struct netmem_desc struct_group_tagged()'ed on struct net_iov Byungchul Park
2025-05-28 3:39 ` Mina Almasry
2025-05-29 4:46 ` Byungchul Park
2025-05-28 2:28 ` [PATCH v2 02/16] netmem: introduce netmem alloc APIs to wrap page alloc APIs Byungchul Park
2025-05-28 3:11 ` Mina Almasry
2025-05-28 5:26 ` Byungchul Park
2025-05-28 5:41 ` Byungchul Park
2025-05-28 2:28 ` [PATCH v2 03/16] page_pool: use netmem alloc/put APIs in __page_pool_alloc_page_order() Byungchul Park
2025-05-28 3:12 ` Mina Almasry
2025-05-28 2:28 ` [PATCH v2 04/16] page_pool: rename __page_pool_alloc_page_order() to __page_pool_alloc_large_netmem() Byungchul Park
2025-05-28 3:16 ` Mina Almasry
2025-05-28 2:29 ` [PATCH v2 05/16] page_pool: use netmem alloc/put APIs in __page_pool_alloc_pages_slow() Byungchul Park
2025-05-28 3:17 ` Mina Almasry
2025-05-28 2:29 ` [PATCH v2 06/16] page_pool: rename page_pool_return_page() to page_pool_return_netmem() Byungchul Park
2025-05-28 2:29 ` [PATCH v2 07/16] page_pool: use netmem put API in page_pool_return_netmem() Byungchul Park
2025-05-28 3:19 ` Mina Almasry
2025-05-28 2:29 ` [PATCH v2 08/16] page_pool: rename __page_pool_release_page_dma() to __page_pool_release_netmem_dma() Byungchul Park
2025-05-28 3:21 ` Mina Almasry
2025-05-28 5:56 ` Byungchul Park
2025-05-28 20:29 ` Mina Almasry
2025-05-28 2:29 ` Byungchul Park [this message]
2025-05-28 3:22 ` [PATCH v2 09/16] page_pool: rename __page_pool_put_page() to __page_pool_put_netmem() Mina Almasry
2025-05-28 2:29 ` [PATCH v2 10/16] page_pool: rename __page_pool_alloc_pages_slow() to __page_pool_alloc_netmems_slow() Byungchul Park
2025-05-28 3:23 ` Mina Almasry
2025-05-28 2:29 ` [PATCH v2 11/16] mlx4: use netmem descriptor and APIs for page pool Byungchul Park
2025-05-28 2:29 ` [PATCH v2 12/16] netmem: use _Generic to cover const casting for page_to_netmem() Byungchul Park
2025-05-28 2:29 ` [PATCH v2 13/16] netmem: remove __netmem_get_pp() Byungchul Park
2025-05-28 2:29 ` [PATCH v2 14/16] page_pool: make page_pool_get_dma_addr() just wrap page_pool_get_dma_addr_netmem() Byungchul Park
2025-05-28 2:29 ` [PATCH v2 15/16] netdevsim: use netmem descriptor and APIs for page pool Byungchul Park
2025-05-28 3:25 ` Mina Almasry
2025-05-28 6:04 ` Byungchul Park
2025-05-28 2:29 ` [PATCH v2 16/16] mt76: " Byungchul Park
2025-05-28 3:32 ` Mina Almasry
2025-05-28 6:07 ` Byungchul Park
2025-05-28 6:07 ` Byungchul Park
2025-05-28 7:33 ` Toke Høiland-Jørgensen
2025-05-28 16:59 ` Mina Almasry
2025-05-28 15:57 ` kernel test robot
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