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From: Benjamin Gray <bgray@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Benjamin Gray <bgray@linux.ibm.com>
Subject: [PATCH] powerpc/configs: Set more PPC debug configs
Date: Wed, 30 Aug 2023 14:42:38 +1000	[thread overview]
Message-ID: <20230830044238.578840-1-bgray@linux.ibm.com> (raw)

Add more config options that wouldn't be done by the generic debug
config in kernel/configs/debug.config

CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG
	Adds an initialized check on each (cpu|mmu)_has_feature()

CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
	Adds some extra checks around IRQ mask manipulation

CONFIG_PPC_KUAP_DEBUG
	Adds some extra KAUP checks around interrupts/context switching

CONFIG_PPC_RFI_SRR_DEBUG
	Adds some extra SSR checks around interrupts/syscalls

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
---
 arch/powerpc/configs/debug.config | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/powerpc/configs/debug.config b/arch/powerpc/configs/debug.config
index a14ae1f20d60..bcc1fcf25e10 100644
--- a/arch/powerpc/configs/debug.config
+++ b/arch/powerpc/configs/debug.config
@@ -1 +1,5 @@
+CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG=y
+CONFIG_PPC_IRQ_SOFT_MASK_DEBUG=y
+CONFIG_PPC_KUAP_DEBUG=y
+CONFIG_PPC_RFI_SRR_DEBUG=y
 CONFIG_SCOM_DEBUGFS=y
-- 
2.41.0


             reply	other threads:[~2023-08-30  4:44 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-30  4:42 Benjamin Gray [this message]
2023-09-21  9:30 ` [PATCH] powerpc/configs: Set more PPC debug configs Michael Ellerman

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