From nobody Fri Dec 19 03:45:34 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F7CAEB64DD for ; Sun, 13 Aug 2023 13:12:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230491AbjHMNMV (ORCPT ); Sun, 13 Aug 2023 09:12:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229441AbjHMNMT (ORCPT ); Sun, 13 Aug 2023 09:12:19 -0400 Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F01FC1710 for ; Sun, 13 Aug 2023 06:12:19 -0700 (PDT) Received: by mail-pj1-x1032.google.com with SMTP id 98e67ed59e1d1-26b4dea0000so316987a91.0 for ; Sun, 13 Aug 2023 06:12:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smartx-com.20221208.gappssmtp.com; s=20221208; t=1691932339; x=1692537139; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=OyaF8OQe7XuV6+81dQ8CVCJ81DcyiUEFM4INP5QUzaM=; b=2lW5yK6xonUvzaBodsPP0FKA6GNsRHH2PlO5peLkf/+TnGU2NWWx+tzmb2EBYqtfUD Am92fjoR+5X02+BWFj6F/mZ5xKfksJZgqGvPwTuZggP91dbdcpctPY0wF6HLT6R6U+qu LgwmrAAsKVzcqDrXTUqc6KDLXj8+iva/RIsa+pj6TggEbpKVxKfSLz9K/awANyovLj7q m3R/PpjfL+qf2kkUlvYQPT7gr/zHtPzK7hAzulMKVeodkIel32AqkmCNnPAGdew32rNj znRhLOVAxwCR7hB15fs6XzxlhbRyQqzgknnYb8pYBEVEnyNq7HzMGOU/ebBPWRQxQDzG zwuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691932339; x=1692537139; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=OyaF8OQe7XuV6+81dQ8CVCJ81DcyiUEFM4INP5QUzaM=; b=Y4q/oCVaOWIHYg/pEWwI86xePHDPhY73zTOh0dEBgTAErb4tn9bzj6HQIB91rD9yz7 csgtUbVmRtlcAEx2DN4B00YDa8Fog2166wurwLzoSM/DahHxvZMb07tV2r7IUEmBVS2q XwFE8rfIUt4WG9KdUQq0oRBnS1W0gfhZQ373ZLwMxUY28gbTSwfiBsg4HGoSbzTLCDrh pHHocLNBov02DdCMnarV4CBxHpfBdDK2TvYMieX7sTFizmOG+IRhLpX2z/E3jiW4WajL YYlei0ykXSy9BYEEzDAWySPvVXziWuSEh49pkTtJ/ljXRFXObcbVtO6JiH6VVfJhF4uF Q+5g== X-Gm-Message-State: AOJu0Yx4s9YMcOk5u/AqxiomaOSOuz4MLTYnvN3+1lN9a/LD5UccpVzx aTqPfj2XL6Al3HveGyb1XTgZ9Pvy0n5Vuy+qcUL/Pn0m X-Google-Smtp-Source: AGHT+IHhXIKdAZymuyQJ9jjS4n656ZP96Jg0u6I6bavlwITLMslquBXKLX5M1WvySFxx+NtdAokwDg== X-Received: by 2002:a17:90a:2a01:b0:262:f0e6:9e09 with SMTP id i1-20020a17090a2a0100b00262f0e69e09mr6043092pjd.14.1691932339346; Sun, 13 Aug 2023 06:12:19 -0700 (PDT) Received: from nixos.tailf4e9e.ts.net ([47.75.78.161]) by smtp.googlemail.com with ESMTPSA id c4-20020a63ea04000000b0055c178a8df1sm6556094pgi.94.2023.08.13.06.12.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Aug 2023 06:12:19 -0700 (PDT) From: Xueshi Hu To: frederic@kernel.org, tglx@linutronix.de, mingo@kernel.org Cc: linux-kernel@vger.kernel.org, Xueshi Hu Subject: [PATCH] tick/nohz: remove unused tick_nohz_idle_stop_tick_protected() Date: Sun, 13 Aug 2023 21:11:53 +0800 Message-Id: <20230813131153.807850-1-xueshi.hu@smartx.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" All the caller has been removed since commit 336f560a8917 ("x86/xen: don't let xen_pv_play_dead() return") Signed-off-by: Xueshi Hu --- include/linux/tick.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/include/linux/tick.h b/include/linux/tick.h index 9459fef5b857..716d17f31c45 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -140,14 +140,6 @@ extern unsigned long tick_nohz_get_idle_calls(void); extern unsigned long tick_nohz_get_idle_calls_cpu(int cpu); extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time); extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time); - -static inline void tick_nohz_idle_stop_tick_protected(void) -{ - local_irq_disable(); - tick_nohz_idle_stop_tick(); - local_irq_enable(); -} - #else /* !CONFIG_NO_HZ_COMMON */ #define tick_nohz_enabled (0) static inline int tick_nohz_tick_stopped(void) { return 0; } @@ -170,8 +162,6 @@ static inline ktime_t tick_nohz_get_sleep_length(ktime_= t *delta_next) } static inline u64 get_cpu_idle_time_us(int cpu, u64 *unused) { return -1; } static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1= ; } - -static inline void tick_nohz_idle_stop_tick_protected(void) { } #endif /* !CONFIG_NO_HZ_COMMON */ =20 #ifdef CONFIG_NO_HZ_FULL --=20 2.40.1