Subject: linux-next: build warning after merge of the mm tree

From: Stephen Rothwell <[email-masked]>
Date: Tue, 26 Sep 2023 09:27:49 +1000

Hi all,

After merging the mm tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

fs/proc/task_mmu.c:2022:13: warning: 'pagemap_scan_backout_range' defined but not used [-Wunused-function]
 2022 | static void pagemap_scan_backout_range(struct pagemap_scan_private *p,
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~

Introduced by commit

  93538f467c0f ("fs/proc/task_mmu: implement IOCTL to get and optionally clear info about PTEs")

-- 
Cheers,
Stephen Rothwell