From nobody Sat Feb 7 23:12:10 2026 Received: from mail-pf1-f173.google.com (mail-pf1-f173.google.com [209.85.210.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21C4129413 for ; Fri, 23 Aug 2024 05:48:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724392101; cv=none; b=l9T6K+w5uuOAk8uz/h8Nn0bxz9DGCLRYzcNjDIRC5n+jCtgkp9eXnt8nvmdREEsxd79xOlbCfnLZxbYdJgEb0xNpnlngKUAknXw+P7/glSvDDMAr7tBKk1X1iXf4056eSHPiYRwZwgfqmNH1aPSsjEQyw1K5xAqNq9AD2Yd1Kns= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724392101; c=relaxed/simple; bh=8CRZULC2av8W9UqJuHWqBGp+Gs8U6Tg3EYV/tAeLtaU=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:Content-Type; b=cZ2t8l1JE0mPmistE7DSMACHD1aMY0ZGvA0nmHBggHlibOGK9NHF8fb+kl48gdHb4Rv4muQsvWhexSB7e66fVNdxrVkRL4WPC38/Fvi+QJAFsAyX9AMI/G1h+CxNfNPqOtJqXEIemogYioHg3IlQav/+wtzpVgvJVIf46YWmIo4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=AYThDvWr; arc=none smtp.client-ip=209.85.210.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="AYThDvWr" Received: by mail-pf1-f173.google.com with SMTP id d2e1a72fcca58-7143ae1b560so842937b3a.1 for ; Thu, 22 Aug 2024 22:48:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724392099; x=1724996899; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:from:user-agent :mime-version:date:message-id:from:to:cc:subject:date:message-id :reply-to; bh=eK2cKwXA17RWndDH6g189gbs5ylSm4mN/bHBBIKVpec=; b=AYThDvWr1daqXjMQHzcpczNUlWCesAWLr2UdrXiMrAwLLr0Z17eqwmFa4otbwZioL0 I8JDYW2/sIBPOFRcnISawUZk+9ey0FrTUKgDG/Ht45FBd3kckZOZf7BPEa98yOB+jC9N ixPcqHyogr9JHj2KZkaveEE2iqC4KO94E0UZqVRDP5Y7ZtaI+ZVIL8blmaIzA9sq9GNw uWzvlnaMty+WpQYkZm95nDN2PfIQGz2Q1wXW5LOyz0S999GzwqMNrB84MG7BgQ7UM+3A rOGrTOKlDhuQfHYGFiHvO0PVhTTpC/vTm9YLU9a/cihsED7XsGMOufKcqh26TypzqRHr FmUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724392099; x=1724996899; h=content-transfer-encoding:cc:to:subject:from:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=eK2cKwXA17RWndDH6g189gbs5ylSm4mN/bHBBIKVpec=; b=iDywbauWLz/MeV7jqBRgTcxoqJIDqjjeuxLvo0ZOIVlhHC1Kau4XK3+rJ/bNLX/nHq plLDLzT0qwFQjDvHQKgcRsxVLck0ydIhvFRQLk+EZaII+hGUCD+WGkV5pnRxRse9K9g0 ws+AnbZKZLokHB6z4DU4grMOERMpKJzcrsF/Btxa5VVx9GZewjZln8UINSj7N44vZJRK w4JshmUAx/hmxVWrAp6BNXJnT0kYwQ/ebIMpm/U7u+WTwbi54CUg1RSvbmoD0c4LY3Ct V7CymDlr/y056Xts9j8DGEDPZWZBlFoS/8VqQB40MIQJ7yZUViln6TEtgswY7EAIyUrV FlpA== X-Forwarded-Encrypted: i=1; AJvYcCVdbCEKhcZcsp000oAWHxagdrr7Ie9LgAIwynrm33k4HY2bHkrA6nfnYe0tcJtsA6FQDQ2PEC7uxCwBV4w=@vger.kernel.org X-Gm-Message-State: AOJu0YzkeDYPD4jNso9xq5OEl/aVHfZpSffNWxY4dUAZ5T2wfkz6yaMa Gk48NyVMR5p5IDhWg0pL/EXnSdeQOcme3cKJzsDck3vsVM+dRb4u X-Google-Smtp-Source: AGHT+IFE8o8bIIkoSBYowFODAyNJJQYSo/cIcZ+h1Unty23LCrNU6MxYmt3sNYZsM0X5n/B1fSPYJg== X-Received: by 2002:a05:6a20:43ab:b0:1c3:b0b5:cbd1 with SMTP id adf61e73a8af0-1cc89fe6626mr1632321637.38.1724392099143; Thu, 22 Aug 2024 22:48:19 -0700 (PDT) Received: from [172.20.10.2] ([101.90.58.48]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d5eb8cf61bsm5361208a91.9.2024.08.22.22.48.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Aug 2024 22:48:18 -0700 (PDT) Message-ID: <51603da9-d77e-4a11-91d5-3ec1902cbb4c@gmail.com> Date: Fri, 23 Aug 2024 13:48:09 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Benjamin Tang Subject: [RFC] sched/fair: Remove unused max_vruntime() To: Peter Zijlstra Cc: Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Transfer-Encoding: quoted-printable Since commit af4cf40470c2("sched/fair: Add cfs_rq::avg_vruntime") max_vruntime() became an unused function, remove it. Signed-off-by: Benjamin Tang --- =C2=A0kernel/sched/fair.c | 9 --------- =C2=A01 file changed, 9 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 9057584ec06d..1dcaf1f5aeb5 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -523,15 +523,6 @@ void account_cfs_rq_runtime(struct cfs_rq *cfs_rq,=20 u64 delta_exec); =C2=A0 * Scheduling class tree data structure manipulation methods: =C2=A0 */ -static inline u64 max_vruntime(u64 max_vruntime, u64 vruntime) -{ -=C2=A0=C2=A0 s64 delta =3D (s64)(vruntime - max_vruntime); -=C2=A0=C2=A0 if (delta > 0) -=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 max_vruntime =3D vruntime; - -=C2=A0=C2=A0 return max_vruntime; -} - =C2=A0static inline u64 min_vruntime(u64 min_vruntime, u64 vruntime) =C2=A0{ =C2=A0=C2=A0=C2=A0 s64 delta =3D (s64)(vruntime - min_vruntime); -- 2.11.0