tree fb492e33f140892453a86a931d47a9b74767713c
parent b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3
author Daniel Vetter <daniel.vetter@ffwll.ch> 1654442738 +0200
committer Vlastimil Babka <vbabka@suse.cz> 1655198029 +0200

mm/slab: delete cache_alloc_debugcheck_before()

It only does a might_sleep_if(GFP_RECLAIM) check, which is already
covered by the might_alloc() in slab_pre_alloc_hook(). And all callers
of cache_alloc_debugcheck_before() call that beforehand already.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: linux-mm@kvack.org
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Link: https://lore.kernel.org/r/20220605152539.3196045-2-daniel.vetter@ffwll.ch