From: Mark Rutland <mark.rutland@arm.com>
To: Mark Brown <broonie@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Ard Biesheuvel <ardb@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 0/3] arm64: BTI cleanups
Date: Tue, 14 Dec 2021 15:59:59 +0000 [thread overview]
Message-ID: <Ybi/f51OEkABm2MJ@FVFF77S0Q05N> (raw)
In-Reply-To: <20211214152714.2380849-1-broonie@kernel.org>
On Tue, Dec 14, 2021 at 03:27:11PM +0000, Mark Brown wrote:
> This patch series brings together a few cleanups for the assembly
> portions of the in kernel BTI support.
>
> v4:
> - Generate BTIs unconditionally.
> v3:
> - Tweak the assembler macro for BTI as suggested by Ard, making it
> more compact.
> v2:
> - Pull in the assembler macro for BTI proposed by Mark Rutland.
> - Unconditionally override the SYM_FUNC macros.
>
> Mark Brown (3):
> arm64: Add macro version of the BTI instruction
> arm64: Unconditionally override SYM_FUNC macros
> arm64: Use BTI C directly and unconditionally
For the series:
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
> arch/arm64/crypto/aes-modes.S | 10 +++++-----
> arch/arm64/include/asm/assembler.h | 10 ++++++++++
> arch/arm64/include/asm/linkage.h | 31 +++++++++++-------------------
> arch/arm64/kernel/entry-ftrace.S | 8 ++------
> arch/arm64/lib/kasan_sw_tags.S | 4 +---
> 5 files changed, 29 insertions(+), 34 deletions(-)
>
>
> base-commit: 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1
> --
> 2.30.2
>
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next prev parent reply other threads:[~2021-12-14 16:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 15:27 [PATCH v4 0/3] arm64: BTI cleanups Mark Brown
2021-12-14 15:27 ` [PATCH v4 1/3] arm64: Add macro version of the BTI instruction Mark Brown
2021-12-14 15:27 ` [PATCH v4 2/3] arm64: Unconditionally override SYM_FUNC macros Mark Brown
2021-12-14 15:27 ` [PATCH v4 3/3] arm64: Use BTI C directly and unconditionally Mark Brown
2021-12-14 15:35 ` Ard Biesheuvel
2021-12-14 15:59 ` Mark Rutland [this message]
2021-12-14 19:16 ` [PATCH v4 0/3] arm64: BTI cleanups Catalin Marinas
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