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authorPaul Jackson <pj@sgi.com>2008-06-25 05:44:40 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-08 13:10:40 +0200
commit5dab8ec139be215fbaba216fb4aea914d0f4dac5 (patch)
tree246dfbfdf1d6cbf0177329cedf6da23f6480c27a
parent3381959da5a00ae8289cfbd28b0b6d228f2d1d46 (diff)
mm, generic, x86 boot: more tweaks to hex prints of some pfn addresses
Fix some problems with (and applies on top of) a previous patch: x86 boot: show pfn addresses in hex not decimal in some kernel info printks Primarily change "0x%8lx" format, which displays with a right aligned space filled hex number (spaces between the "0x" prefix and the number), into "%0#10lx" format, which zero fills instead of space fills, and which uses the printf flag '#' to request the "0x" prefix instead of hard coding it. Also replace some other "0x%lx" formats with "%#lx", making use of the '#' printf flag again. Signed-off-by: Paul 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: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/kernel/e820.c2
-rw-r--r--mm/page_alloc.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 22cfd665224..1dcb66533df 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1014,7 +1014,7 @@ unsigned long __init e820_end_of_ram(void)
if (last_pfn > end_user_pfn)
last_pfn = end_user_pfn;
- printk(KERN_INFO "last_pfn = 0x%lx max_arch_pfn = 0x%lx\n",
+ printk(KERN_INFO "last_pfn = %#lx max_arch_pfn = %#lx\n",
last_pfn, max_arch_pfn);
return last_pfn;
}
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b604c64a033..f024b9b3a2a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -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, 0x%lx, 0x%lx) "
+ printk(KERN_DEBUG "Entering add_active_range(%d, %#lx, %#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 0x%8lx -> 0x%8lx\n",
+ printk(" %-8s %0#10lx -> %0#10lx\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: 0x%8lx -> 0x%8lx\n", early_node_map[i].nid,
+ printk(" %3d: %0#10lx -> %0#10lx\n", early_node_map[i].nid,
early_node_map[i].start_pfn,
early_node_map[i].end_pfn);