[PATCH] arm64: scs: Remove redundant save/restore of SCS SP on entry to/from EL0

[Catalin Marinas]

On Fri, 13 Mar 2026 12:32:19 +0000, Will Deacon wrote:
> When returning to userspace, the SCS is empty and so the SCS SP just
> points to the base address of the SCS page.
> 
> Rather than saving and restoring this address in the current task, we
> can simply restore the SCS SP to point at the base of the stack on entry
> to EL1 from EL0.
> 
> [...]

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64: scs: Remove redundant save/restore of SCS SP on entry to/from EL0
      https://git.kernel.org/arm64/c/3ce8f5860ff4

-- 
Catalin