From: Jisheng Zhang <jszhang@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
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 [thread overview]
Message-ID: <20260220091228.1545-1-jszhang@kernel.org> (raw)
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 <jszhang@kernel.org>
---
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
--
2.51.0
next reply other threads:[~2026-02-20 9:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-20 9:12 Jisheng Zhang [this message]
2026-03-10 18:08 ` [PATCH] arm64: remove ARCH_INLINE_* Catalin Marinas
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