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Commit 8d29e18a authored by Juergen Gross's avatar Juergen Gross Committed by Linus Torvalds
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mm: use correct format specifiers when printing address ranges 



Especially on 32 bit kernels memory node ranges are printed with 32 bit
wide addresses only.  Use u64 types and %llx specifiers to print full
width of addresses.

Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0ca44b14

mm/page_alloc.c

+11 −9
Original line number Diff line number Diff line
@@ -4994,8 +4994,8 @@ void __paginginit free_area_init_node(int nid, unsigned long *zones_size, 
	pgdat->node_start_pfn = node_start_pfn;

#ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP

	get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);

	printk(KERN_INFO "Initmem setup node %d [mem %#010Lx-%#010Lx]\n", nid,

			(u64) start_pfn << PAGE_SHIFT, (u64) (end_pfn << PAGE_SHIFT) - 1);

	pr_info("Initmem setup node %d [mem %#018Lx-%#018Lx]\n", nid,

		(u64)start_pfn << PAGE_SHIFT, ((u64)end_pfn << PAGE_SHIFT) - 1);

#endif

	calculate_node_totalpages(pgdat, start_pfn, end_pfn,

				  zones_size, zholes_size);
@@ -5367,9 +5367,10 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) 
				arch_zone_highest_possible_pfn[i])

			pr_cont("empty\n");

		else

			pr_cont("[mem %0#10lx-%0#10lx]\n",

				arch_zone_lowest_possible_pfn[i] << PAGE_SHIFT,

				(arch_zone_highest_possible_pfn[i]

			pr_cont("[mem %#018Lx-%#018Lx]\n",

				(u64)arch_zone_lowest_possible_pfn[i]

					<< PAGE_SHIFT,

				((u64)arch_zone_highest_possible_pfn[i]

					<< PAGE_SHIFT) - 1);

	}
@@ -5377,15 +5378,16 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) 
	pr_info("Movable zone start for each node\n");

	for (i = 0; i < MAX_NUMNODES; i++) {

		if (zone_movable_pfn[i])

			pr_info("  Node %d: %#010lx\n", i,

			       zone_movable_pfn[i] << PAGE_SHIFT);

			pr_info("  Node %d: %#018Lx\n", i,

			       (u64)zone_movable_pfn[i] << PAGE_SHIFT);

	}



	/* Print out the early node map */

	pr_info("Early memory node ranges\n");

	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid)

		pr_info("  node %3d: [mem %#010lx-%#010lx]\n", nid,

		       start_pfn << PAGE_SHIFT, (end_pfn << PAGE_SHIFT) - 1);

		pr_info("  node %3d: [mem %#018Lx-%#018Lx]\n", nid,

			(u64)start_pfn << PAGE_SHIFT,

			((u64)end_pfn << PAGE_SHIFT) - 1);



	/* Initialise every node */

	mminit_verify_pageflags_layout();