Kemeng Shi 67311a36e5 mm/page_ext: move page_ext_operations definition under CONFIG_PAGE_EXTENSION ...

page_ext_operations should only be defined when CONFIG_PAGE_EXTENSION is
enabled.

Besides, this may detect missing reliance on CONFIG_PAGE_EXTENSION from
future Page Extension clients at compile time.

Link: https://lkml.kernel.org/r/20230717113227.1897173-4-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2023-08-21 13:37:31 -07:00

2.9 KiB

Raw Blame History

View Raw