From: Vladimir Murzin <vladimir.murzin@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: mark.rutland@arm.com, maz@kernel.org, will@kernel.org,
catalin.marinas@arm.com, ruanjinjie@huawei.com,
liaochang1@huawei.com
Subject: [RFC PATCH v2 24/45] arm64: Kconfig: Remove CONFIG_ARM64_DEBUG_PRIORITY_MASKING
Date: Mon, 27 Jul 2026 17:34:32 +0100 [thread overview]
Message-ID: <20260727163453.7969-25-vladimir.murzin@arm.com> (raw)
In-Reply-To: <20260727163453.7969-1-vladimir.murzin@arm.com>
Last users of CONFIG_ARM64_DEBUG_PRIORITY_MASKING have gone, so remove
it.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/arm64/Kconfig | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index b3afe0688919..e36dc4831200 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2334,17 +2334,6 @@ config ARM64_PSEUDO_NMI
If unsure, say N
-if ARM64_PSEUDO_NMI
-config ARM64_DEBUG_PRIORITY_MASKING
- bool "Debug interrupt priority masking"
- help
- This adds runtime checks to functions enabling/disabling
- interrupts when using priority masking. The additional checks verify
- the validity of ICC_PMR_EL1 when calling concerned functions.
-
- If unsure, say N
-endif # ARM64_PSEUDO_NMI
-
config RELOCATABLE
bool "Build a relocatable kernel image" if EXPERT
select ARCH_HAS_RELR
--
2.34.1
next prev parent reply other threads:[~2026-07-27 16:37 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 16:34 [RFC PATCH v2 00/45] arm64: Add support for FEAT_NMI Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 01/45] arm64: ptrace: Remove INIT_PSTATE_EL2 Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 02/45] arm64: debug: don't mask DAIF for mdscr_write() Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 03/45] arm64: hibernate: mask DAIF before restoring hibernated kernel Vladimir Murzin
2026-07-28 1:17 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 04/45] arm64: hibernate: Restore DAIF state on error Vladimir Murzin
2026-07-28 1:16 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 05/45] arm64: suspend: rely on daif helpers to handle PMR Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 06/45] arm64: suspend: Initialize PMR on resume Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 07/45] arm64: entry: mask DAIF before returning from C EL1 handlers Vladimir Murzin
2026-07-28 2:00 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 08/45] irqchip/gic-v3: make the unmasking of pseudo-NMIs explicit when handling IRQs Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 09/45] arm64: entry: Avoid unnecessary local_irq_disable() on kernel exit Vladimir Murzin
2026-07-28 3:18 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 10/45] arm64: irqflags: Introduce arm64-specific irqflags type Vladimir Murzin
2026-07-28 2:42 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 11/45] arm64: irqflags: save and use both DAIF and PMR Vladimir Murzin
2026-07-28 3:46 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 12/45] arm64: interrupts: Add common exception state helpers Vladimir Murzin
2026-07-28 8:20 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 13/45] arm64: process: Use helper to check exception state Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 14/45] arm64: entry: Introduce entry specific exception masking helpers Vladimir Murzin
2026-07-28 8:48 ` Jinjie Ruan
2026-07-28 9:18 ` Jinjie Ruan
2026-07-28 9:29 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 15/45] arm64: entry: replace DAIF helpers with entry helpers Vladimir Murzin
2026-07-28 9:53 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 16/45] arm64: interrupts: Introduce exception masking save/restore helpers Vladimir Murzin
2026-07-28 11:56 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 17/45] arm64: interrupts: introduce a helper for GIC priority initialization Vladimir Murzin
2026-07-28 11:21 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 18/45] arm64: replace local_daif helpers Vladimir Murzin
2026-07-28 12:04 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 19/45] arm64: cpuidle: use new helpers to bypass interrupt priority masking Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 20/45] arm64: remove daifflags.h Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 21/45] arm64: gicv3: remove GIC_PRIO_PSR_I_SET Vladimir Murzin
2026-07-28 12:08 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 22/45] arm64: cpufeature: Remove system_has_prio_mask_debugging() Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 23/45] arm64: irqflags: Switch to CONFIG_DEBUG_IRQFLAGS Vladimir Murzin
2026-07-27 16:34 ` Vladimir Murzin [this message]
2026-07-27 16:34 ` [RFC PATCH v2 25/45] efi/runtime-wrappers: Permit architectures to override IRQ flags checks Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 26/45] arm64/efi: Implement override for " Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 27/45] arm64: booting: Document boot requirements for FEAT_NMI Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 28/45] arm64: sysreg: Add definitions for immediate versions of MSR ALLINT Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 29/45] arm64: ptrace: Add PSR_ALLINT_BIT Vladimir Murzin
2026-07-28 3:58 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 30/45] arm64: idreg: Add an override for FEAT_NMI Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 31/45] arm64: cpufeature: Detect PE support " Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 32/45] arm64: nmi: Manage masking for superpriority interrupts Vladimir Murzin
2026-07-28 12:14 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 33/45] arm64: irq: Report FEAT_NMI masking local IRQs Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 34/45] arm64: nmi: Add handling of superpriority interrupts as NMIs Vladimir Murzin
2026-07-28 12:25 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 35/45] arm64: suspend: Always initialise PSTATE.ALLINT Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 36/45] arm64/efi: Add ALLINT to IRQ flags checks Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 37/45] arm64: kprobes: Disable NMIs Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 38/45] arm64: smp: Abstract SGI and LPI operations Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 39/45] arm64: smp: Fall back to IRQ when IPI NMI request fails Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 40/45] arm64: nmi: Add Kconfig for NMI Vladimir Murzin
2026-07-28 6:24 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 41/45] irqchip/gic-v3: Prepare for FEAT_GICv3_NMI support Vladimir Murzin
2026-07-28 12:29 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 42/45] irqchip/gic-v3: Implement " Vladimir Murzin
2026-07-28 12:31 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 43/45] arm64: smp: Add NMI support for LPI-backed IPIs Vladimir Murzin
2026-07-28 12:34 ` Jinjie Ruan
2026-07-27 16:34 ` [RFC PATCH v2 44/45] irqchip/gic-v5: Add NMI support for PPIs, SPIs and LPIs Vladimir Murzin
2026-07-27 16:34 ` [RFC PATCH v2 45/45] irqchip/gic-v5: Add NMI support for IPIs Vladimir Murzin
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