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io_uring/zcrx: use page_pool_unref_and_test()

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page_pool_unref_and_test() tries to better follow usuall refcount
semantics, use it instead of page_pool_unref_netmem().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov
2025-09-16 15:27:46 +01:00
committed by Jens Axboe
parent bdc0d478a1
commit d5e31db9a9
1 changed files with 1 additions and 1 deletions
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2
io_uring/zcrx.c
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@@ -787,7 +787,7 @@ static void io_zcrx_ring_refill(struct page_pool *pp,
continue;
netmem = net_iov_to_netmem(niov);
if (page_pool_unref_netmem(netmem, 1) != 0)
if (!page_pool_unref_and_test(netmem))
continue;
if (unlikely(niov->pp != pp)) {