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Wed, 12 Mar 2025 19:20:00 -0700 (PDT) Received: from localhost ([216.228.125.129]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-301182181c3sm2651251a91.5.2025.03.12.19.19.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 19:19:59 -0700 (PDT) From: Yury Norov To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Yury Norov , Paul Walmsley , Palmer Dabbelt , Albert Ou , Rasmus Villemoes , Charlie Jenkins , Alexandre Ghiti , Samuel Holland , Anup Patel Subject: [PATCH 1/4] nodemask: drop nodes_shift Date: Wed, 12 Mar 2025 22:19:49 -0400 Message-ID: <20250313021953.86035-2-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250313021953.86035-1-yury.norov@gmail.com> References: <20250313021953.86035-1-yury.norov@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250312_192001_273497_F2F39D2E X-CRM114-Status: UNSURE ( 7.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org nodes_shift_{left,right} are not used. Drop them. Signed-off-by: Yury Norov --- include/linux/nodemask.h | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index 9fd7a0ce9c1a..b1a26ef5912e 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -39,9 +39,6 @@ * int nodes_full(mask) Is mask full (all bits sets)? * int nodes_weight(mask) Hamming weight - number of set bits * - * void nodes_shift_right(dst, src, n) Shift right - * void nodes_shift_left(dst, src, n) Shift left - * * unsigned int first_node(mask) Number lowest set bit, or MAX_NUMNODES * unsigend int next_node(node, mask) Next node past 'node', or MAX_NUMNODES * unsigned int next_node_in(node, mask) Next node past 'node', or wrap to first, @@ -241,22 +238,6 @@ static __always_inline int __nodes_weight(const nodemask_t *srcp, unsigned int n return bitmap_weight(srcp->bits, nbits); } -#define nodes_shift_right(dst, src, n) \ - __nodes_shift_right(&(dst), &(src), (n), MAX_NUMNODES) -static __always_inline void __nodes_shift_right(nodemask_t *dstp, - const nodemask_t *srcp, int n, int nbits) -{ - bitmap_shift_right(dstp->bits, srcp->bits, n, nbits); -} - -#define nodes_shift_left(dst, src, n) \ - __nodes_shift_left(&(dst), &(src), (n), MAX_NUMNODES) -static __always_inline void __nodes_shift_left(nodemask_t *dstp, - const nodemask_t *srcp, int n, int nbits) -{ - bitmap_shift_left(dstp->bits, srcp->bits, n, nbits); -} - /* FIXME: better would be to fix all architectures to never return > MAX_NUMNODES, then the silly min_ts could be dropped. */ -- 2.43.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv