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[PATCH] build_zonelists_node(): rename args

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Give j and r meaningful names.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Christoph Lameter 2006-01-06 00:11:19 -08:00 committed by Linus Torvalds
parent 02a68a5ebc
commit 070f80326a
1 changed files with 9 additions and 9 deletions
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18
mm/page_alloc.c
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@ -1460,25 +1460,25 @@ void show_free_areas(void)
* Add all populated zones of a node to the zonelist. * Add all populated zones of a node to the zonelist.
*/ */
static int __init build_zonelists_node(pg_data_t *pgdat, static int __init build_zonelists_node(pg_data_t *pgdat,
struct zonelist *zonelist, int j, int k) struct zonelist *zonelist, int nr_zones, int zone_type)
{ {
struct zone *zone; struct zone *zone;
BUG_ON(k > ZONE_HIGHMEM); BUG_ON(zone_type > ZONE_HIGHMEM);
do { do {
zone = pgdat->node_zones + k; zone = pgdat->node_zones + zone_type;
if (populated_zone(zone)) { if (populated_zone(zone)) {
#ifndef CONFIG_HIGHMEM #ifndef CONFIG_HIGHMEM
BUG_ON(k > ZONE_NORMAL); BUG_ON(zone_type > ZONE_NORMAL);
#endif #endif
zonelist->zones[j++] = zone; zonelist->zones[nr_zones++] = zone;
check_highest_zone(k); check_highest_zone(zone_type);
} }
k--; zone_type--;
} while (k >= 0); } while (zone_type >= 0);
return j; return nr_zones;
} }
static inline int highest_zone(int zone_bits) static inline int highest_zone(int zone_bits)