GitLab

follow_page_mask() is only used in gup.c, make it static.

Link: http://lkml.kernel.org/r/20190510190831.GA4061@bharath12345-Inspiron-5559

Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>