mm/slab: abstract slabobj_ext.ref access

Browse source

In preparation for changes to the structure, abstract access to the ref
field with a slab_obj_ext_codetag_ref() function. Rename the field to
_ctref to make an unexpected direct access a compile error.

No functional change intended.

Reviewed-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Hao Li <hao.li@linux.dev>
Reviewed-by: Harry Yoo (Oracle) <harry@kernel.org>
Link: https://patch.msgid.link/20260727-b4-objext_split-v3-6-c29ef0f1f257@kernel.org
Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>

...

This commit is contained in:

Vlastimil Babka (SUSE) 2026-07-27 14:54:00 +02:00

parent 060324c553

commit e684ee3bb5

2 changed files with 37 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

mm/slab.h

View file

42

mm/slub.c

View file