[PATCH v1] arm64: head.S: Do not trap access to MPAMSM_EL1

[Marc Zyngier]

On Wed, 05 Feb 2025 16:46:27 +0000,
Fuad Tabba <tabba at google.com> wrote:
> 
> Bit 50 of MPAM2_EL2, EnMPAMSM, traps access to MPAMSM_EL1 when 0,
> as per ARM ARM DDI DDI0487L.a, section D24.12.3. Therefore,
> ensure it is set to 1 for the host to disable the traps.

But what makes use of this register in the kernel? I can't find any
trace of it in 6.14-rc1.

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.