mm/page_owner: rename proc-prefixed variables for clarity

`proc_page_owner_operations` and related variables were renamed to
`page_owner_fops` to better reflect their association with `debugfs`
rather than `/proc`.  This improves code clarity and aligns with kernel
naming conventions.

Link: https://lkml.kernel.org/r/20250930092153.843109-1-husong@kylinos.cn
Signed-off-by: Song Hu <husong@kylinos.cn>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Ye Liu <liuye@kylinos.cn>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions