Re: [PATCH v2] MIPS: mm: Prevent a TLB shutdown on initial uniquification

[Nick Bowler]

On Wed, Nov 12, 2025 at 11:42:11PM +0000, Maciej W. Rozycki wrote:
> This fixes (at least) R4x00 cores if TLBP hits multiple matching TLB 
> entries (SGI IP22 PROM for examples sets up all TLBs to the same virtual 
> address).
> 
> Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxxx>
> Fixes: 35ad7e181541 ("MIPS: mm: tlb-r4k: Uniquify TLB entries on init")

I tried this one too and it also appears to work fine on my R4400SC
Indy.  The system is booting normally again.

Thanks,
  Nick