Commit e2fc252e authored by Paul Jackson's avatar Paul Jackson Committed by Ingo Molnar
Browse files

x86 boot: show pfn addresses in hex not decimal in some kernel info printks 



Page frame numbers (the portion of physical addresses above the low
order page offsets) are displayed in several kernel debug and info
prints in decimal, not hex.  Decimal addresse are unreadable.  Use hex.

Signed-off-by: default avatarPaul Jackson <pj@sgi.com>
Cc: "Yinghai Lu" <yhlu.kernel@gmail.com>
Cc: "Jack Steiner" <steiner@sgi.com>
Cc: "Mike Travis" <travis@sgi.com>
Cc: "Huang
Cc: Ying" <ying.huang@intel.com>
Cc: "Andi Kleen" <andi@firstfloor.org>
Cc: "Andrew Morton" <akpm@linux-foundation.org>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c4ba1320

arch/x86/kernel/e820.c

+1 −1
Original line number Diff line number Diff line
@@ -990,7 +990,7 @@ unsigned long __init e820_end_of_ram(void) 
	if (last_pfn > end_user_pfn)

		last_pfn = end_user_pfn;



	printk(KERN_INFO "last_pfn = %lu max_arch_pfn = %lu\n",

	printk(KERN_INFO "last_pfn = 0x%lx max_arch_pfn = 0x%lx\n",

			 last_pfn, max_arch_pfn);

	return last_pfn;

}

mm/page_alloc.c

+3 −3
Original line number Diff line number Diff line
@@ -3520,7 +3520,7 @@ void __init add_active_range(unsigned int nid, unsigned long start_pfn, 
{

	int i;



	printk(KERN_DEBUG "Entering add_active_range(%d, %lu, %lu) "

	printk(KERN_DEBUG "Entering add_active_range(%d, 0x%lx, 0x%lx) "

			  "%d entries of %d used\n",

			  nid, start_pfn, end_pfn,

			  nr_nodemap_entries, MAX_ACTIVE_REGIONS);
@@ -3936,7 +3936,7 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) 
	for (i = 0; i < MAX_NR_ZONES; i++) {

		if (i == ZONE_MOVABLE)

			continue;

		printk("  %-8s %8lu -> %8lu\n",

		printk("  %-8s 0x%8lx -> 0x%8lx\n",

				zone_names[i],

				arch_zone_lowest_possible_pfn[i],

				arch_zone_highest_possible_pfn[i]);
@@ -3952,7 +3952,7 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) 
	/* Print out the early_node_map[] */

	printk("early_node_map[%d] active PFN ranges\n", nr_nodemap_entries);

	for (i = 0; i < nr_nodemap_entries; i++)

		printk("  %3d: %8lu -> %8lu\n", early_node_map[i].nid,

		printk("  %3d: 0x%8lx -> 0x%8lx\n", early_node_map[i].nid,

						early_node_map[i].start_pfn,

						early_node_map[i].end_pfn);

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