pagemap: remove wait_on_page_locked_killable()

There is no users of wait_on_page_locked_killable(), remove it.

Link: https://lkml.kernel.org/r/20230815030609.39313-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kefeng Wang 2023-08-15 11:06:09 +08:00 • committed by Andrew Morton
commit e45a2e947d