Commit 30d8ec73 authored by Mateusz Nosek's avatar Mateusz Nosek Committed by Linus Torvalds
Browse files

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


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2187e17b

include/linux/mmzone.h

+1 −1
Original line number Diff line number Diff line
@@ -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),	\

mm/page_alloc.c

+2 −2
Original line number Diff line number Diff line
@@ -3741,8 +3741,8 @@ 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;

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