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Tue, 18 Feb 2025 19:34:50 -0800 (PST) X-Relaying-Domain: purestorage.com Received: from dev-csander.dev.purestorage.com (dev-csander.dev.purestorage.com [10.7.70.37]) by c7-smtp-2023.dev.purestorage.com (Postfix) with ESMTP id A6765340643; Tue, 18 Feb 2025 20:34:49 -0700 (MST) Received: by dev-csander.dev.purestorage.com (Postfix, from userid 1557716354) id 9FD0EE410B7; Tue, 18 Feb 2025 20:34:49 -0700 (MST) From: Caleb Sander Mateos To: Jens Axboe , Pavel Begunkov Cc: Caleb Sander Mateos , io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] io_uring/rsrc: remove unused constants Date: Tue, 18 Feb 2025 20:34:43 -0700 Message-ID: <20250219033444.2020136-1-csander@purestorage.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" IO_NODE_ALLOC_CACHE_MAX has been unused since commit fbbb8e991d86 ("io_uring/rsrc: get rid of io_rsrc_node allocation cache") removed the rsrc_node_cache. IO_RSRC_TAG_TABLE_SHIFT and IO_RSRC_TAG_TABLE_MASK have been unused since commit 7029acd8a950 ("io_uring/rsrc: get rid of per-ring io_rsrc_node list") removed the separate tag table for registered nodes. Signed-off-by: Caleb Sander Mateos Reviewed-by: Li Zetao --- io_uring/rsrc.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h index a6d883c62b22..0297daf02ac7 100644 --- a/io_uring/rsrc.h +++ b/io_uring/rsrc.h @@ -2,16 +2,10 @@ #ifndef IOU_RSRC_H #define IOU_RSRC_H =20 #include =20 -#define IO_NODE_ALLOC_CACHE_MAX 32 - -#define IO_RSRC_TAG_TABLE_SHIFT (PAGE_SHIFT - 3) -#define IO_RSRC_TAG_TABLE_MAX (1U << IO_RSRC_TAG_TABLE_SHIFT) -#define IO_RSRC_TAG_TABLE_MASK (IO_RSRC_TAG_TABLE_MAX - 1) - enum { IORING_RSRC_FILE =3D 0, IORING_RSRC_BUFFER =3D 1, }; =20 --=20 2.45.2