mm: delete stale comment about cachelines

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These comments have been wrong since commit a211c6550e ("mm: page_alloc:
defrag_mode kswapd/kcompactd watermarks") added NR_FREE_PAGES_BLOCKS. 
Since nobody has complained about it in the last year, it seems unlikely
these comments were particularly useful anyway, so delete them.

Link: https://lore.kernel.org/20260601-zone_stat_item-comment-v1-1-f452dd91d5eb@google.com
Signed-off-by: Brendan Jackman <jackmanb@google.com>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Reviewed-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Brendan Jackman 2026-06-01 11:40:09 +00:00 • committed by Andrew Morton

parent 8f7275c174

commit cdea4acce0

1 changed files with 0 additions and 2 deletions

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include/linux/mmzone.h

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