diff options
| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-05 00:11:42 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-08-24 18:43:03 -0700 |
| commit | 0ddb8bb85b98ff59f4643b7e4500e45f650dddcf (patch) | |
| tree | 965e87309343ce2d8d724f7db945947390a2d0e1 /tools/perf/scripts/python/parallel-perf.py | |
| parent | 34568000f3c9aa3a14073f20857d79983345a7df (diff) | |
mm/page_ext: remove pgdat_page_ext_init()
pgdat_page_ext_init() sets pgdat->node_page_ext to NULL only on FLATMEM.
FLATMEM depends on !NUMA, so the pgdat is always the zero-initialized
contig_page_data and the store has no effect.
So remove the call site, the unused function and its declaration.
No functional change.
Link: https://lore.kernel.org/20260804151145.3419768-3-ekffu200098@gmail.com
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Acked-by: Zi Yan <ziy@nvidia.com>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions