mm/page_alloc: remove the incorrect and misleading comment

Browse source

The comment removed in this patch originally belonged to the
build_zonelists_in_zone_order() function, which was introduced by commit
f0c0b2b808 ("change zonelist order: zonelist order selection logic").

Later, commit c9bff3eebc ("mm, page_alloc: rip out ZONELIST_ORDER_ZONE")
removed build_zonelists_in_zone_order() but left its comment behind.

Subsequently, commit 9d3be21bf9 ("mm, page_alloc: simplify zonelist
initialization") moved the node_order variable into build_zonelists(),
making the comment originally belonged to build_zonelists_in_zone_order()
appear as if it were part of build_zonelists().

Remove this misleading comment.

Link: https://lkml.kernel.org/r/20250115041634.63387-1-yuntao.wang@linux.dev
Signed-off-by: Yuntao Wang <yuntao.wang@linux.dev>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

This commit is contained in:

Yuntao Wang 2025-01-15 12:16:34 +08:00 • committed by Andrew Morton

parent 81f804c3df

commit 686fa9537d

1 changed files with 0 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

mm/page_alloc.c

View file