lkml.org 
[lkml]   [2009]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:x86/mm] x86: remove (null) in /sys kernel_page_tables
Commit-ID:  6424fb38667fffbbb1b90be0ffd9a0c540db6a4b
Gitweb: http://git.kernel.org/tip/6424fb38667fffbbb1b90be0ffd9a0c540db6a4b
Author: Yinghai Lu <yinghai@kernel.org>
AuthorDate: Mon, 13 Apr 2009 23:51:46 -0700
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 14 Apr 2009 11:50:22 +0200

x86: remove (null) in /sys kernel_page_tables

Impact: cleanup

%p prints out 0x000000000000000 as (null)
so use %lx instead.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <49E43282.1090607@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>


---
arch/x86/mm/dump_pagetables.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index e7277cb..a725b7f 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -161,13 +161,14 @@ static void note_page(struct seq_file *m, struct pg_state *st,
st->current_address >= st->marker[1].start_address) {
const char *unit = units;
unsigned long delta;
+ int width = sizeof(unsigned long) * 2;

/*
* Now print the actual finished series
*/
- seq_printf(m, "0x%p-0x%p ",
- (void *)st->start_address,
- (void *)st->current_address);
+ seq_printf(m, "0x%0*lx-0x%0*lx ",
+ width, st->start_address,
+ width, st->current_address);

delta = (st->current_address - st->start_address) >> 10;
while (!(delta & 1023) && unit[1]) {

\
 
 \ /
  Last update: 2009-04-14 12:09    [W:0.028 / U:0.692 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site