UPSTREAM: staging: android: lowmemorykiller: neglect swap cached pages in other_file
(cherry picked from commit 058dbde928597e7a8bd04e28e77e5cfc4270591d)
With ZRAM enabled it is observed that lowmemory killer
doesn't trigger properly. swap cached pages are
accounted in NR_FILE, and lowmemorykiller considers
this as reclaimable and adds to other_file. But these
pages can't be reclaimed unless lowmemorykiller triggers.
So subtract swap pages from other_file.
Signed-off-by: Vinayak Menon <email@example.com>
Signed-off-by: Greg Kroah-Hartman <firstname.lastname@example.org>
1 file changed