tree 79628e326fb516cf2e2a513b88781df7e1427e0e
parent 0c24811b12ba29a6881e8ec0d01ad3f3b091da02
author Matthew Wilcox (Oracle) <willy@infradead.org> 1633355155 +0100
committer Vlastimil Babka <vbabka@suse.cz> 1641468351 +0100

mm: Use struct slab in kmem_obj_info()

All three implementations of slab support kmem_obj_info() which reports
details of an object allocated from the slab allocator.  By using the
slab type instead of the page type, we make it obvious that this can
only be called for slabs.

[ vbabka@suse.cz: also convert the related kmem_valid_obj() to folios ]

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Roman Gushchin <guro@fb.com>