* [PATCH v1] arm64/asm: Remove unused enable_da macro
@ 2022-10-19 12:03 Mark Brown
2022-10-19 13:21 ` Mark Rutland
2022-11-07 19:08 ` Will Deacon
0 siblings, 2 replies; 3+ messages in thread
From: Mark Brown @ 2022-10-19 12:03 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon; +Cc: linux-arm-kernel, Mark Brown
We no longer use the enable_da macro, remove it to avoid having to think
about maintaining it.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/include/asm/assembler.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index e5957a53be39..27e0c75f7818 100644
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -51,11 +51,6 @@
msr daif, \flags
.endm
- /* IRQ/FIQ are the lowest priority flags, unconditionally unmask the rest. */
- .macro enable_da
- msr daifclr, #(8 | 4)
- .endm
-
/*
* Save/restore interrupts.
*/
base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780
--
2.30.2
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v1] arm64/asm: Remove unused enable_da macro
2022-10-19 12:03 [PATCH v1] arm64/asm: Remove unused enable_da macro Mark Brown
@ 2022-10-19 13:21 ` Mark Rutland
2022-11-07 19:08 ` Will Deacon
1 sibling, 0 replies; 3+ messages in thread
From: Mark Rutland @ 2022-10-19 13:21 UTC (permalink / raw)
To: Mark Brown; +Cc: Catalin Marinas, Will Deacon, linux-arm-kernel
On Wed, Oct 19, 2022 at 01:03:45PM +0100, Mark Brown wrote:
> We no longer use the enable_da macro, remove it to avoid having to think
> about maintaining it.
>
> Signed-off-by: Mark Brown <broonie@kernel.org>
Whhops; I had meant to remove that when I got rid of the last user in commit:
064dbfb416914194 ("arm64: entry: convert IRQ+FIQ handlers to C")
FWIW:
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
> ---
> arch/arm64/include/asm/assembler.h | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
> index e5957a53be39..27e0c75f7818 100644
> --- a/arch/arm64/include/asm/assembler.h
> +++ b/arch/arm64/include/asm/assembler.h
> @@ -51,11 +51,6 @@
> msr daif, \flags
> .endm
>
> - /* IRQ/FIQ are the lowest priority flags, unconditionally unmask the rest. */
> - .macro enable_da
> - msr daifclr, #(8 | 4)
> - .endm
> -
> /*
> * Save/restore interrupts.
> */
>
> base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780
> --
> 2.30.2
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v1] arm64/asm: Remove unused enable_da macro
2022-10-19 12:03 [PATCH v1] arm64/asm: Remove unused enable_da macro Mark Brown
2022-10-19 13:21 ` Mark Rutland
@ 2022-11-07 19:08 ` Will Deacon
1 sibling, 0 replies; 3+ messages in thread
From: Will Deacon @ 2022-11-07 19:08 UTC (permalink / raw)
To: Mark Brown, Catalin Marinas; +Cc: kernel-team, Will Deacon, linux-arm-kernel
On Wed, 19 Oct 2022 13:03:45 +0100, Mark Brown wrote:
> We no longer use the enable_da macro, remove it to avoid having to think
> about maintaining it.
>
>
Applied to arm64 (for-next/trivial), thanks!
[1/1] arm64/asm: Remove unused enable_da macro
https://git.kernel.org/arm64/c/e8e510411847
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-10-19 13:21 ` Mark Rutland
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