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@xxxxxxxxx>
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@xxxxxxxxx
Signed-off-by: Mateusz Nosek <mateusznosek0@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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@xxxxxxxxx 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
