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| author | T.J. Alumbaugh <talumbau@google.com> | 2023-05-22 11:20:55 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-09 16:25:39 -0700 |
| commit | 0285762c6f161c3a93ffc75ba278aad21719460a (patch) | |
| tree | 1c2babb611d7022f651c807db2fdfced09e4ade4 /mm/vmscan.c | |
| parent | 19ab365762c6cc39dfdee9e13ab0d12fe4b5540d (diff) | |
| download | lwn-0285762c6f161c3a93ffc75ba278aad21719460a.tar.gz lwn-0285762c6f161c3a93ffc75ba278aad21719460a.zip | |
mm: multi-gen LRU: use macro for bitmap
Use DECLARE_BITMAP macro when possible.
Link: https://lkml.kernel.org/r/20230522112058.2965866-1-talumbau@google.com
Signed-off-by: T.J. Alumbaugh <talumbau@google.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Yuanchu Xie <yuanchu@google.com>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index df7e52b522ec..cafb933d609f 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4144,7 +4144,7 @@ static void walk_pmd_range(pud_t *pud, unsigned long start, unsigned long end, unsigned long next; unsigned long addr; struct vm_area_struct *vma; - unsigned long bitmap[BITS_TO_LONGS(MIN_LRU_BATCH)]; + DECLARE_BITMAP(bitmap, MIN_LRU_BATCH); unsigned long first = -1; struct lru_gen_mm_walk *walk = args->private; |