From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A73E248F7E for ; Wed, 28 May 2025 08:12:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748419933; cv=none; b=YK5ciZug0xBo5tu/qpsC8G5tZztVwbV8Br1uS9PzjLkLuX8wJzaSEZHXGliSgsrgtwdjhg8W16eNtlih0p36oWgfgaZwMcql3xOlMzFM+kCDSwgmgoH3U3UTKitB+Azuyf95I5WtDWTvI7mPHBePPXZySPDmf/Zix4KyPpEn0js= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748419933; c=relaxed/simple; bh=z/RR0FJpocDARlFVrhQXFGutmtDQTpHxlDPhV664NzA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NVgHuIq6xygxLOj3dzQpn51wctjxEZbjCS19mVXYY+twjwJGRVq2nAGkcQUNAji67xwiY2Y29rLobK5AoMUmzMUo9GUXz+PHcarf+0P1nOIryEb1FrTEAwjRR4AFm7fLGuJ6/m0aPy6yjkYCLf8f7gd8tfZVAfHsns6TKt+eEpI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QNoNygN0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QNoNygN0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 239B3C4CEE7; Wed, 28 May 2025 08:12:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748419933; bh=z/RR0FJpocDARlFVrhQXFGutmtDQTpHxlDPhV664NzA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QNoNygN0hsSo4RaRa6eXoWvSevAKHqUoTundXNE7ozZN1ENQqj7Tf1Jol2boP7rzt BX6pe3N8dI0Lh2TSje7dTutrrG2ILpWhxn9QJLV1HrK6ZSMxc5bMcHrrE1UhZRsBxk ao/4lrY54Vffn4/G/gJ9lnN6+VbsVUijeWar6IM0rjTfyCafO+FsJnokhcvrNwzo13 NUmW9rhmFRYxWJWtn3MvD+qiFkVN1VeJ5qv/SYWzkp9sCtN7YHyD6vxo+xDuWDVIp0 HjYucmiJoOAuyX23NXfWlqyU+9M3bsl86r+6kNpsQ5uk3CXkv5PGIsIoTv/WpUJjdV zQ4VtnbYDsJAw== From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Dietmar Eggemann , Linus Torvalds , Peter Zijlstra , Shrikanth Hegde , Thomas Gleixner , Valentin Schneider , Steven Rostedt , Mel Gorman , Vincent Guittot , Sebastian Andrzej Siewior , Ingo Molnar , Juri Lelli Subject: [PATCH 41/43] sched/smp: Use the SMP version of ENQUEUE_MIGRATED Date: Wed, 28 May 2025 10:09:22 +0200 Message-ID: <20250528080924.2273858-42-mingo@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250528080924.2273858-1-mingo@kernel.org> References: <20250528080924.2273858-1-mingo@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Simplify the scheduler by making formerly SMP-only primitives and data structures unconditional. Signed-off-by: Ingo Molnar Cc: Dietmar Eggemann Cc: Juri Lelli Cc: Linus Torvalds Cc: Mel Gorman Cc: Peter Zijlstra Cc: Shrikanth Hegde Cc: Steven Rostedt Cc: Valentin Schneider Cc: Vincent Guittot --- kernel/sched/sched.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index e4aeb1e1c849..20d9da03d947 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2318,11 +2318,7 @@ extern const u32 sched_prio_to_wmult[40]; #define ENQUEUE_HEAD 0x10 #define ENQUEUE_REPLENISH 0x20 -#ifdef CONFIG_SMP #define ENQUEUE_MIGRATED 0x40 -#else -#define ENQUEUE_MIGRATED 0x00 -#endif #define ENQUEUE_INITIAL 0x80 #define ENQUEUE_MIGRATING 0x100 #define ENQUEUE_DELAYED 0x200 -- 2.45.2