From: Ankita Garg <[email protected]> Verify that the zonelists were created appropriately.
Signed-off-by: Ankita Garg <[email protected]> Signed-off-by: Srivatsa S. Bhat <[email protected]> --- mm/mm_init.c | 57 ++++++++++++++++++++++++++++++--------------------------- 1 file changed, 30 insertions(+), 27 deletions(-) diff --git a/mm/mm_init.c b/mm/mm_init.c index 1ffd97a..5c19842 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -21,6 +21,7 @@ int mminit_loglevel; /* The zonelists are simply reported, validation is manual. */ void mminit_verify_zonelist(void) { + struct mem_region *region; int nid; if (mminit_loglevel < MMINIT_VERIFY) @@ -28,37 +29,39 @@ void mminit_verify_zonelist(void) for_each_online_node(nid) { pg_data_t *pgdat = NODE_DATA(nid); - struct zone *zone; - struct zoneref *z; - struct zonelist *zonelist; - int i, listid, zoneid; - - BUG_ON(MAX_ZONELISTS > 2); - for (i = 0; i < MAX_ZONELISTS * MAX_NR_ZONES; i++) { - - /* Identify the zone and nodelist */ - zoneid = i % MAX_NR_ZONES; - listid = i / MAX_NR_ZONES; - zonelist = &pgdat->node_zonelists[listid]; - zone = &pgdat->node_zones[zoneid]; - if (!populated_zone(zone)) - continue; - - /* Print information about the zonelist */ - printk(KERN_DEBUG "mminit::zonelist %s %d:%s = ", - listid > 0 ? "thisnode" : "general", nid, - zone->name); - - /* Iterate the zonelist */ - for_each_zone_zonelist(zone, z, zonelist, zoneid) { + for_each_mem_region_in_node(region, nid) { + struct zone *zone; + struct zoneref *z; + struct zonelist *zonelist; + int i, listid, zoneid; + + BUG_ON(MAX_ZONELISTS > 2); + for (i = 0; i < MAX_ZONELISTS * MAX_NR_ZONES; i++) { + + /* Identify the zone and nodelist */ + zoneid = i % MAX_NR_ZONES; + listid = i / MAX_NR_ZONES; + zonelist = &pgdat->node_zonelists[listid]; + zone = ®ion->region_zones[zoneid]; + if (!populated_zone(zone)) + continue; + + /* Print information about the zonelist */ + printk(KERN_DEBUG "mminit::zonelist %s %d:%s = ", + listid > 0 ? "thisnode" : "general", nid, + zone->name); + + /* Iterate the zonelist */ + for_each_zone_zonelist(zone, z, zonelist, zoneid) { #ifdef CONFIG_NUMA - printk(KERN_CONT "%d:%s ", - zone->node, zone->name); + printk(KERN_CONT "%d:%s ", + zone->node, zone->name); #else - printk(KERN_CONT "0:%s ", zone->name); + printk(KERN_CONT "0:%s ", zone->name); #endif /* CONFIG_NUMA */ + } + printk(KERN_CONT "\n"); } - printk(KERN_CONT "\n"); } } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
