+ mmzone-clean-code-by-removing-unused-macro-parameter.patch added to -mm tree

+ mmzone-clean-code-by-removing-unused-macro-parameter.patch added to -mm tree

[akpm]

The patch titled
     Subject: mmzone: clean code by removing unused macro parameter
has been added to the -mm tree.  Its filename is
     mmzone-clean-code-by-removing-unused-macro-parameter.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/mmzone-clean-code-by-removing-unused-macro-parameter.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/mmzone-clean-code-by-removing-unused-macro-parameter.patch

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------------------------------------------------------
From: Mateusz Nosek <mateusznosek0@gmail.com>
Subject: mmzone: clean code by removing unused macro parameter

Previously 'for_next_zone_zonelist_nodemask' macro parameter 'zlist' was
unused so this patch removes it.

Link: https://lkml.kernel.org/r/20200917211906.30059-1-mateusznosek0@gmail.com
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mmzone.h |    2 +-
 mm/page_alloc.c        |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

--- a/include/linux/mmzone.h~mmzone-clean-code-by-removing-unused-macro-parameter
+++ a/include/linux/mmzone.h
@@ -1116,7 +1116,7 @@ static inline struct zoneref *first_zone
 		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),	\
--- a/mm/page_alloc.c~mmzone-clean-code-by-removing-unused-macro-parameter
+++ a/mm/page_alloc.c
@@ -3727,8 +3727,8 @@ retry:
 	 */
 	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;
 
_

Patches currently in -mm which might be from mateusznosek0@gmail.com are

mm-slabc-clean-code-by-removing-redundant-if-condition.patch
mm-page_allocc-clean-code-by-removing-unnecessary-initialization.patch
mm-page_allocc-micro-optimization-remove-unnecessary-branch.patch
mm-page_allocc-fix-early-params-garbage-value-accesses.patch
mm-page_allocc-clean-code-by-merging-two-functions.patch
mmzone-clean-code-by-removing-unused-macro-parameter.patch
mm-compactionc-micro-optimization-remove-unnecessary-branch.patch