[PATCH v4 1/2] arm64: Apply overrides to CPU local capabilities
Fuad Tabba
fuad.tabba at linux.dev
Thu Aug 27 01:58:32 PDT 2026
Hi Catalin,
On Wed, 26 Aug 2026 at 14:47, Catalin Marinas <catalin.marinas at arm.com> wrote:
...
> For completeness, we should add:
>
> Fixes: b3341ae0efa2 ("arm64: cpufeature: Use IDreg override in __read_sysreg_by_encoding()")
Ack
...
> > + /* Apply the overrides */
> > + new = override_cpu_ftr_reg(reg, new);
>
> Not sure we need this. The init value has already been clamped, made
> safe, so it won't change the result.
I'll fix both on the respin. I'll wait to see if Will or anyone else
has further comments before doing that.
> Otherwise:
>
> Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>
Thanks for the reviews!
/fuad
More information about the linux-arm-kernel
mailing list