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imf21.hostedemail.com; dkim=none; dmarc=none; spf=pass (imf21.hostedemail.com: domain of byungchul@sk.com designates 166.125.252.92 as permitted sender) smtp.mailfrom=byungchul@sk.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1749005585; a=rsa-sha256; cv=none; b=E0iZ798mpb7fzWl6fsTRD5Zaezujik+Xgy3C1XhS4zNBXZJioyZu4IlOFhbvLSV2gu3lTI 4YmZHkUPPsq+eqBjQThiwiuXpIgtEPU8UnVnyFD7HQ1E/faRmtl82q7rJiNH4pWtgfs0Z2 mkC4pfmOWuZGaIDA5qKvHqvLhS66WXE= X-AuditID: a67dfc5b-681ff7000002311f-0a-683fb5094d1b From: Byungchul Park 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: [RFC v4 08/18] page_pool: rename __page_pool_release_page_dma() to __page_pool_release_netmem_dma() Date: Wed, 4 Jun 2025 11:52:36 +0900 Message-Id: <20250604025246.61616-9-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250604025246.61616-1-byungchul@sk.com> References: <20250604025246.61616-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWRa0hTcRjG/e+cnTOXk8MSO61SHJgmZGoa7wcxiZDzwcouJCShK09uNKdM XSoEXgaVuSnZRWzSRDRvsFhuTlGpeacw8xIzLcVUStTK2fDWZdP89uN9fs/z5eVhQisu4skU maxSIZGLCT7OX/KoOso3nZSG9E4g0BmaCGhcy4bn0xYu6BrMCFbXJ0iwd/cRUF3lwED3To3D L8MGBnO9MyRM1c7j0H6nBYOZkn4CNOpNDAosdRwYMmu58HCjBoOWvGkSRtp0BHxu+suFeasG h4GKehymtNHQq/cGx5tFBN2GFg44iisJKBvWE/BFPYVguGsGh6f5WgSGThsXNtd0RLQf01w/ zmFaKz6RjN6YxbysC2KKbMMYY2y4RzDGlQckM/mhnWD6yzdxptVi5zCawmWC+Tn3EWe+d44R jKF5DGfe6rtJxm70iaOu8COTWblMxSqPRSXxpeUWOt0qyB7ovJCH6vcUIXceTYXTHaYtfJeb B02kiwkqgLbZ1jEXe1GhtH2mz+nweRi1zKXndJscV7CXktODA6WEi3HKn6425SMXC6gIuktT /X/Ul2588Wp7yJ06QU8uP9nuCp2OxjKK7TjfSNr+6PQO76df19nwUiTQI7cGJJQpVKkSmTw8 WJqjkGUHX09LNSLnZ2tvbyVY0MrQRSuieEjsIbBMRkmFXIkqIyfVimgeJvYS+B5xngTJkpxc VpmWqMySsxlWdICHi/cJwhy3koVUiiSTvcmy6axyN+Xw3EV5KLYo6VJAiNHUnp9rwL3K/A6f idcmiMjjCYWz6E/Qe7droW259w8tbKxGFIrGVsd7zD4lV+Wqgv4U7Cw5mSlceDZlTjvltRUz HlfzuPLcV1p9N+3ywnk2RuTZc3BE3d3i2V49K/oRWVLovR7gfyMsMjG0IzZ+sRgcAYG/SwJH l8R4hlQSGoQpMyT/AFoD/rbVAgAA X-Brightmail-Tracker: H4sIAAAAAAAAAzWRW0hTcRzH/e+cnZ0tB8c18mCQMDBR0BJc/KRYQqCHoJAMknrIUzu15Zyy qWgYeItI2rQSFZ2wkLznYk43Raw2UUc2xUt51yaKD2GXqakTyhm9ffjeXr4kJmnCw0i1NofT aVmNjBDhoqvnS2OE3RdVZ1c8cWCydBDQvpsPzSsOPpjaehBs7c0LwDc4TEDjqx0MTGNlOGxb 9jFYG/IKYLlpHYf+J3YMvBUjBBjK/BiUOFp44Gpw82G8x8iHqv3XGNiLVgQw2WciYKnjDx/W nQYc3HWtOCwbE2HIfAJ2Pn5DMGix82DnWQMBLyfMBKyWLSOYcHlxqC82IrAMzPDBv2siEmWM rXWWx/TWLQoYszWX6WqJZspnJjDG2vaUYKy/XgiYhc/9BDNS68eZXoePxxhKNwnm59ocznwf mCaYxo0fPMZim8aZUfOgICXkpuiCktOo8zjdGUW6SFXroLOd4nz3wLUi1HqsHAlJmoqnbZ5u QYAJKpKemdnDAiyl4mifdxgvRyISozb59JrJzwsYxykN7XFXEgHGqQi6sbsYBVhMyWmXoRH/ NxpOt799fzQkpM7RC5s1R13JYcbgmMIqkciMgtqQVK3Ny2TVGnmsPkNVoFXnx97NyrSiw/ea Hh08d6CtyWQnokgkCxY7FhQqCZ/N0xdkOhFNYjKpODzqUBIr2YKHnC7rti5Xw+md6CSJy0LF l29w6RLqPpvDZXBcNqf77/JIYVgREldf2X5sUBZ+TVN4540V86duy6/LoywuerTvQ5Rk+l6C vfC0pn2DcnZ+iljNSU7lryTdiUyyzUpLLr2ZWuhKqO+pu2WxKavz19klXHsgDFXEYE3xpvEJ lc8e3vkltSY6zTgnCJnzjFlSFoOa14P6+vyrs8HKB+92q37XEpEyXK9i46IxnZ79C4Px90K5 AgAA X-CFilter-Loop: Reflected X-Stat-Signature: rfje4eb3n5ij9fusi1rtry5xofpip489 X-Rspamd-Queue-Id: D86F01C0005 X-Rspam-User: X-Rspamd-Server: rspam02 X-HE-Tag: 1749005584-968966 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Now that __page_pool_release_page_dma() is for releasing netmem, not struct page, rename it to __page_pool_release_netmem_dma() to reflect what it does. Signed-off-by: Byungchul Park Reviewed-by: Mina Almasry --- net/core/page_pool.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/net/core/page_pool.c b/net/core/page_pool.c index dab89bc69f10..c31a35621b24 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -674,8 +674,8 @@ void page_pool_clear_pp_info(netmem_ref netmem) netmem_set_pp(netmem, NULL); } -static __always_inline void __page_pool_release_page_dma(struct page_pool *pool, - netmem_ref netmem) +static __always_inline void __page_pool_release_netmem_dma(struct page_pool *pool, + netmem_ref netmem) { struct page *old, *page = netmem_to_page(netmem); unsigned long id; @@ -722,7 +722,7 @@ static void page_pool_return_netmem(struct page_pool *pool, netmem_ref netmem) if (static_branch_unlikely(&page_pool_mem_providers) && pool->mp_ops) put = pool->mp_ops->release_netmem(pool, netmem); else - __page_pool_release_page_dma(pool, netmem); + __page_pool_release_netmem_dma(pool, netmem); /* This may be the last page returned, releasing the pool, so * it is not safe to reference pool afterwards. @@ -1140,7 +1140,7 @@ static void page_pool_scrub(struct page_pool *pool) } xa_for_each(&pool->dma_mapped, id, ptr) - __page_pool_release_page_dma(pool, page_to_netmem(ptr)); + __page_pool_release_netmem_dma(pool, page_to_netmem((struct page *)ptr)); } /* No more consumers should exist, but producers could still -- 2.17.1