staging: lustre: replace memory_presure funcitons by standard interfaces.

Use memalloc_noreclaim_save() and memalloc_noreclaim_restore(),
and for testing, just directly test the flag in current->flags

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown 2018-05-21 14:35:13 +10:00 • committed by Greg Kroah-Hartman
commit fa39909362
8 changed files with 25 additions and 49 deletions