mm/readahead: Align file mappings for non-DAX

When we have the opportunity to use PMDs to map a file, we want to follow
the same rules as DAX.

Signed-off-by: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
This commit is contained in:
William Kucharski 2019-09-22 08:43:15 -04:00 • committed by Matthew Wilcox (Oracle)
commit 1854bc6e24