From 30d8ec73e8772b32a7eae626d14004bd37d8f13c Mon Sep 17 00:00:00 2001
From: Mateusz Nosek <mateusznosek0@gmail.com>
Date: Tue, 13 Oct 2020 16:55:57 -0700
Subject: [PATCH] mmzone: clean code by removing unused macro parameter
Previously 'for_next_zone_zonelist_nodemask' macro parameter 'zlist' was
unused so this patch removes it.
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200917211906.30059-1-mateusznosek0@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/mmzone.h | 2 +-
mm/page_alloc.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 927bd7e98a881..c27fb1faffe5d 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -1116,7 +1116,7 @@ static inline struct zoneref *first_zones_zonelist(struct zonelist *zonelist,
z = next_zones_zonelist(++z, highidx, nodemask), \
zone = zonelist_zone(z))
-#define for_next_zone_zonelist_nodemask(zone, z, zlist, highidx, nodemask) \
+#define for_next_zone_zonelist_nodemask(zone, z, highidx, nodemask) \
for (zone = z->zone; \
zone; \
z = next_zones_zonelist(++z, highidx, nodemask), \
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a105c657be379..6263a97e39c61 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3741,8 +3741,8 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
*/
no_fallback = alloc_flags & ALLOC_NOFRAGMENT;
z = ac->preferred_zoneref;
- for_next_zone_zonelist_nodemask(zone, z, ac->zonelist,
- ac->highest_zoneidx, ac->nodemask) {
+ for_next_zone_zonelist_nodemask(zone, z, ac->highest_zoneidx,
+ ac->nodemask) {
struct page *page;
unsigned long mark;
--
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