[0/2] mm: constify static mm_walk_ops

Message

Rikard Falkeborn Oct. 14, 2021, 7:50 a.m. UTC

Constify a few instances of static struct mm_walk_ops that are never
modified. The only usage of them is to pass their address to
walk_page_range() which has a pointer to const struct mm_walk_ops as
argument. Making them const allows the compiler to put them in read-only
memory.

Rikard Falkeborn (2):
  mm/damon/vaddr: constify static mm_walk_ops
  mm/memory_failure: constify static mm_walk_ops

 mm/damon/vaddr.c    | 4 ++--
 mm/memory-failure.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)