[PATCH v2 00/11] powerpc/book3s64: Hash / SLB fixes & improvements

[Madhavan Srinivasan]

On Thu, 30 Oct 2025 20:27:25 +0530, Ritesh Harjani (IBM) wrote:
> While working on slb multi-hit issue we identified few more fixes and
> improvements required for Hash / SLB code. This patch series is a result of
> that.
> 
> RFC -> v2:
> ==========
> 1. Addressed review comments from Christophe.
> 2. Added PATCH [5-8] as improvements patches.
> 3. Dropped the last patch which adds slb faults to vmstat counter.
>    I'd like to do some more testing of this internally first, and if it proves to
>    be really useful, I will send that patch separately later.
> 
> [...]

Applied to powerpc/next.

[01/11] powerpc/64s/slb: Fix SLB multihit issue during SLB preload
        https://git.kernel.org/powerpc/c/00312419f0863964625d6dcda8183f96849412c6
[02/11] powerpc/64s/hash: Restrict stress_hpt_struct memblock region to within RMA limit
        https://git.kernel.org/powerpc/c/17b45ccf09882e0c808ad2cf62acdc90ad968746
[03/11] powerpc/64s/ptdump: Fix kernel_hash_pagetable dump for ISA v3.00 HPTE format
        https://git.kernel.org/powerpc/c/eae40a6da63faa9fb63ff61f8fa2b3b57da78a84
[04/11] powerpc/64s/hash: Fix phys_addr_t printf format in htab_initialize()
        https://git.kernel.org/powerpc/c/178dd2ee2b72817a67a8814c35a65fd901b325ba
[05/11] powerpc/64s/hash: Improve hash mmu printk messages
        https://git.kernel.org/powerpc/c/fec40fe7e6dc08c97370420301377ee031199a6d
[06/11] powerpc/64s/hash: Hash hpt_order should be only available with Hash MMU
        https://git.kernel.org/powerpc/c/b80691e25ec632d020b90eb9de3af0f956dff0a0
[07/11] powerpc/64s/hash: Update directMap page counters for Hash
        https://git.kernel.org/powerpc/c/b296fda58d1d095c95c8207b09856b2ceafa1397
[08/11] powerpc/64s/pgtable: Enable directMap counters in meminfo for Hash
        https://git.kernel.org/powerpc/c/6394f0e8abe7ca3132faa1321c97c53d0994aecc
[09/11] powerpc/ptdump: Dump PXX level info for kernel_page_tables
        https://git.kernel.org/powerpc/c/3d44be297e7e01357b95dd13d2b335e6550ccfcd
[10/11] powerpc/64s/slb: Make preload_add return type as void
        https://git.kernel.org/powerpc/c/2a492d6b38c2943c9d2f9008f31a8bb3afc3a40b
[11/11] powerpc/64s/slb: Add no_slb_preload early cmdline param
        https://git.kernel.org/powerpc/c/5b3a426affbd30a4293d284ab0d37164a4064531

cheers