From nobody Fri Apr 3 11:10:09 2026 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 3738E1A294 for ; Fri, 20 Feb 2026 09:30:58 +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=1771579858; cv=none; b=g0ETSs4pnu9kM5kH6v41U6G1iC9c9GUttcx6TQmmJuTsiwgXjrzAg5jchW8LLyNp4vEGw7zJiNfSQSRGmbWZN00GYo+rOdirTc9h53UacK82m21irrTTJCftgv73aXrD/uKbYCvShpzksva8CPeTbI5MuwreiQCTKG3n/qmRI7s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771579858; c=relaxed/simple; bh=i00VR8nbHSXfhHwpQuIQM4507Dk7wI0kfWldmcAEpOU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Zxyc+z+pNwisbP5sHEVq3YpIDOzy4LYq95DOvGVQpxYUN+lR+4CM23BMWg06aRNPB9V2LYfIsAQGQ4HBrS2LRBwJknJt8AY4IUYig546jwFJuayhPIfRbe5fw2Kj7u1fsmclbcCjldZ1x12ABpNGPx0GytRo8yDL2BNf6nvsAWI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=geSzuBlC; 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="geSzuBlC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BAF15C116C6; Fri, 20 Feb 2026 09:30:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771579858; bh=i00VR8nbHSXfhHwpQuIQM4507Dk7wI0kfWldmcAEpOU=; h=From:To:Cc:Subject:Date:From; b=geSzuBlCPT/bOCa9ai8Siyml1FmhBIDD++0G8mCFj3k20ulcSqBDtgqWnGWwiijlC TUbx61yQ2KAXmu/40Evlkkef8Mjl9gpsx7iG30nVC3/OV5hVcx5WUCVnJD0uZYpKw5 jta/qkmmJqxH6u2s8QRM7oBsFMuSIq4t9sb7E8FopUNE7Z0hTHIM1/nHk09IBr9OH7 3rs5t9axvQr6uZyE0Jcsz2IasVwmqHgslx8TGy7vD6fEUdR1EX4+0UIYL+4/TisoRW RQHPr7sGKyY4djZjSuWInKYaz4rfew8cZhLJL5YB+1LabG60sG3n0QGql9v7jGeBcj 0UXwbbOxmZI7Q== From: Jisheng Zhang To: Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: remove ARCH_INLINE_* Date: Fri, 20 Feb 2026 17:12:28 +0800 Message-ID: <20260220091228.1545-1-jszhang@kernel.org> X-Mailer: git-send-email 2.51.0 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" Since commit 7dadeaa6e851 ("sched: Further restrict the preemption modes"), arm64 only has two preemption models: full and lazy. Both implies PREEMPTION, so !PREEMPTION is always false for arm64, it's time to remove ARCH_INLINE_*. Signed-off-by: Jisheng Zhang --- arch/arm64/Kconfig | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 38dba5f7e4d2..3d90f2d35a99 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -61,32 +61,6 @@ config ARM64 select ARCH_HAVE_ELF_PROT select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_HAVE_TRACE_MMIO_ACCESS - select ARCH_INLINE_READ_LOCK if !PREEMPTION - select ARCH_INLINE_READ_LOCK_BH if !PREEMPTION - select ARCH_INLINE_READ_LOCK_IRQ if !PREEMPTION - select ARCH_INLINE_READ_LOCK_IRQSAVE if !PREEMPTION - select ARCH_INLINE_READ_UNLOCK if !PREEMPTION - select ARCH_INLINE_READ_UNLOCK_BH if !PREEMPTION - select ARCH_INLINE_READ_UNLOCK_IRQ if !PREEMPTION - select ARCH_INLINE_READ_UNLOCK_IRQRESTORE if !PREEMPTION - select ARCH_INLINE_WRITE_LOCK if !PREEMPTION - select ARCH_INLINE_WRITE_LOCK_BH if !PREEMPTION - select ARCH_INLINE_WRITE_LOCK_IRQ if !PREEMPTION - select ARCH_INLINE_WRITE_LOCK_IRQSAVE if !PREEMPTION - select ARCH_INLINE_WRITE_UNLOCK if !PREEMPTION - select ARCH_INLINE_WRITE_UNLOCK_BH if !PREEMPTION - select ARCH_INLINE_WRITE_UNLOCK_IRQ if !PREEMPTION - select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE if !PREEMPTION - select ARCH_INLINE_SPIN_TRYLOCK if !PREEMPTION - select ARCH_INLINE_SPIN_TRYLOCK_BH if !PREEMPTION - select ARCH_INLINE_SPIN_LOCK if !PREEMPTION - select ARCH_INLINE_SPIN_LOCK_BH if !PREEMPTION - select ARCH_INLINE_SPIN_LOCK_IRQ if !PREEMPTION - select ARCH_INLINE_SPIN_LOCK_IRQSAVE if !PREEMPTION - select ARCH_INLINE_SPIN_UNLOCK if !PREEMPTION - select ARCH_INLINE_SPIN_UNLOCK_BH if !PREEMPTION - select ARCH_INLINE_SPIN_UNLOCK_IRQ if !PREEMPTION - select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE if !PREEMPTION select ARCH_KEEP_MEMBLOCK select ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE select ARCH_USE_CMPXCHG_LOCKREF --=20 2.51.0