[PATCH v4 0/3] arm64: BTI cleanups

[Mark Rutland]

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 at 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
>