Messages in this thread Patch in this message | | | Date | Mon, 13 Apr 2009 23:51:46 -0700 | From | Yinghai Lu <> | Subject | [PATCH] x86: remove (null) in /sys kernel_page_tables |
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Impact: clearnup
%p prints out 0x000000000000000 as (null) so use %lx instead.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
--- arch/x86/mm/dump_pagetables.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
Index: linux-2.6/arch/x86/mm/dump_pagetables.c =================================================================== --- linux-2.6.orig/arch/x86/mm/dump_pagetables.c +++ linux-2.6/arch/x86/mm/dump_pagetables.c @@ -161,13 +161,14 @@ static void note_page(struct seq_file *m 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]) {
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