[RFC PATCH v2 02/11] mm: change callers of __cpuset_zone_allowed to cpuset_zone_allowed

[Gregory Price <gourry@gourry.net>]

All current callers of __cpuset_zone_allowed() presently check if
cpusets_enabled() is true first - which is the first check of the
cpuset_zone_allowed() function.

Signed-off-by: Gregory Price <gourry@gourry.net>
---
 mm/compaction.c |  7 +++----
 mm/page_alloc.c | 19 ++++++++-----------
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/mm/compaction.c b/mm/compaction.c
index 1e8f8eca318c..d2176935d3dd 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -2829,10 +2829,9 @@ enum compact_result try_to_compact_pages(gfp_t gfp_mask, unsigned int order,
 					ac->highest_zoneidx, ac->nodemask) {
 		enum compact_result status;
 
-		if (cpusets_enabled() &&
-			(alloc_flags & ALLOC_CPUSET) &&
-			!__cpuset_zone_allowed(zone, gfp_mask))
-				continue;
+		if ((alloc_flags & ALLOC_CPUSET) &&
+		    !cpuset_zone_allowed(zone, gfp_mask))
+			continue;
 
 		if (prio > MIN_COMPACT_PRIORITY
 					&& compaction_deferred(zone, order)) {
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index fd5401fb5e00..bcaf1125d109 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3750,10 +3750,9 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
 		struct page *page;
 		unsigned long mark;
 
-		if (cpusets_enabled() &&
-			(alloc_flags & ALLOC_CPUSET) &&
-			!__cpuset_zone_allowed(zone, gfp_mask))
-				continue;
+		if ((alloc_flags & ALLOC_CPUSET) &&
+		    !cpuset_zone_allowed(zone, gfp_mask))
+			continue;
 		/*
 		 * When allocating a page cache page for writing, we
 		 * want to get it from a node that is within its dirty
@@ -4553,10 +4552,9 @@ should_reclaim_retry(gfp_t gfp_mask, unsigned order,
 		unsigned long min_wmark = min_wmark_pages(zone);
 		bool wmark;
 
-		if (cpusets_enabled() &&
-			(alloc_flags & ALLOC_CPUSET) &&
-			!__cpuset_zone_allowed(zone, gfp_mask))
-				continue;
+		if ((alloc_flags & ALLOC_CPUSET) &&
+		    !cpuset_zone_allowed(zone, gfp_mask))
+			continue;
 
 		available = reclaimable = zone_reclaimable_pages(zone);
 		available += zone_page_state_snapshot(zone, NR_FREE_PAGES);
@@ -5052,10 +5050,9 @@ unsigned long alloc_pages_bulk_noprof(gfp_t gfp, int preferred_nid,
 	for_next_zone_zonelist_nodemask(zone, z, ac.highest_zoneidx, ac.nodemask) {
 		unsigned long mark;
 
-		if (cpusets_enabled() && (alloc_flags & ALLOC_CPUSET) &&
-		    !__cpuset_zone_allowed(zone, gfp)) {
+		if ((alloc_flags & ALLOC_CPUSET) &&
+		    !cpuset_zone_allowed(zone, gfp))
 			continue;
-		}
 
 		if (nr_online_nodes > 1 && zone != zonelist_zone(ac.preferred_zoneref) &&
 		    zone_to_nid(zone) != zonelist_node_idx(ac.preferred_zoneref)) {
-- 
2.51.1