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dumpstack: x86: add "end" parameter to valid_stack_ptr and print_context_stack

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- Add "end" parameter to valid_stack_ptr and print_context_stack
 - use sizeof(long) as the size of a word on the stack

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Alexander van Heukelum
2008-10-04 23:12:42 +02:00
committed by Ingo Molnar
parent 161827903b
commit 3a18512db0
2 changed files with 14 additions and 7 deletions
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2
arch/x86/kernel/dumpstack_64.c
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@@ -141,7 +141,7 @@ print_context_stack(struct thread_info *tinfo,
addr = *stack;
if (__kernel_text_address(addr)) {
if ((unsigned long) stack == bp + 8) {
if ((unsigned long) stack == bp + sizeof(long)) {
ops->address(data, addr, 1);
frame = frame->next_frame;
bp = (unsigned long) frame;