* [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE
@ 2021-04-18 13:52 Jisheng Zhang
2021-04-22 13:01 ` Will Deacon
2021-04-23 17:10 ` Catalin Marinas
0 siblings, 2 replies; 3+ messages in thread
From: Jisheng Zhang @ 2021-04-18 13:52 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon; +Cc: linux-arm-kernel, linux-kernel
From: Jisheng Zhang <jszhang@kernel.org>
After commit 9fb7410f955f ("arm64/BUG: Use BRK instruction for generic
BUG traps"), arm64 has switched to generic BUG implementation, so
there's no need to select HAVE_DEBUG_BUGVERBOSE.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
arch/arm64/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index e4e1b6550115..f0e6ee157840 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -159,7 +159,6 @@ config ARM64
select HAVE_CMPXCHG_DOUBLE
select HAVE_CMPXCHG_LOCAL
select HAVE_CONTEXT_TRACKING
- select HAVE_DEBUG_BUGVERBOSE
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS
select HAVE_DYNAMIC_FTRACE
--
2.31.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE
2021-04-18 13:52 [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE Jisheng Zhang
@ 2021-04-22 13:01 ` Will Deacon
2021-04-23 17:10 ` Catalin Marinas
1 sibling, 0 replies; 3+ messages in thread
From: Will Deacon @ 2021-04-22 13:01 UTC (permalink / raw)
To: Jisheng Zhang; +Cc: Catalin Marinas, linux-arm-kernel, linux-kernel
On Sun, Apr 18, 2021 at 09:52:31PM +0800, Jisheng Zhang wrote:
> From: Jisheng Zhang <jszhang@kernel.org>
>
> After commit 9fb7410f955f ("arm64/BUG: Use BRK instruction for generic
> BUG traps"), arm64 has switched to generic BUG implementation, so
> there's no need to select HAVE_DEBUG_BUGVERBOSE.
>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> ---
> arch/arm64/Kconfig | 1 -
> 1 file changed, 1 deletion(-)
Acked-by: Will Deacon <will@kernel.org>
Will
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE
2021-04-18 13:52 [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE Jisheng Zhang
2021-04-22 13:01 ` Will Deacon
@ 2021-04-23 17:10 ` Catalin Marinas
1 sibling, 0 replies; 3+ messages in thread
From: Catalin Marinas @ 2021-04-23 17:10 UTC (permalink / raw)
To: Will Deacon, Jisheng Zhang; +Cc: linux-kernel, linux-arm-kernel
On Sun, 18 Apr 2021 21:52:31 +0800, Jisheng Zhang wrote:
> After commit 9fb7410f955f ("arm64/BUG: Use BRK instruction for generic
> BUG traps"), arm64 has switched to generic BUG implementation, so
> there's no need to select HAVE_DEBUG_BUGVERBOSE.
Applied to arm64 (for-next/core), thanks!
[1/1] arm64: remove HAVE_DEBUG_BUGVERBOSE
https://git.kernel.org/arm64/c/4139cf940d52
--
Catalin
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-04-18 13:52 [PATCH] arm64: remove HAVE_DEBUG_BUGVERBOSE Jisheng Zhang
2021-04-22 13:01 ` Will Deacon
2021-04-23 17:10 ` Catalin Marinas
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