On 6/15/26 8:54 PM, Vlastimil Babka (SUSE) wrote:
> The last user of gfpflags_allow_spinning() in slab is
> alloc_from_pcs_bulk(), which is only called from
> kmem_cache_alloc_bulk().
> 
> It turns out that gfpflags_allow_spinning() is not necessary, because
> kmem_cache_alloc_bulk() is only expected to be called from context that
> does allow spinning, so simply replace it with 'true'. This means we can
> also drop the gfp parameter from alloc_from_pcs_bulk().
> 
> With that, we can remove the "@flags must allow spinning" part of the
> kernel doc, as there is no more connection to the gfp flags in the slab
> implementation.
> 
> Also remove a comment in alloc_slab_obj_exts() because there should be
> no more false positives possible due to gfp_allowed_mask during early
> boot.
> 
> Link: https://patch.msgid.link/20260610-slab_alloc_flags-v2-11-7190909db118@kernel.org
> Reviewed-by: Suren Baghdasaryan <surenb@google.com>
> Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
> ---

Looks good to me,
Reviewed-by: Harry Yoo (Oracle) <harry@kernel.org>

-- 
Cheers,
Harry / Hyeonggon