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lockdep: output lock_class key instead of address for forward dependency output

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The key instead of address of lock_class should be output in
/proc/lockdep when forward dependency is output, because key is
output for lock_class itself as identifier too.

This patch is based on x86/auto-latest branch of git-x86 tree, and has
been tested on x86_64 platform.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Huang, Ying 2008-06-13 14:40:17 +08:00 committed by Ingo Molnar
parent 6ad36762d7
commit 2429e4ee78
1 changed files with 1 additions and 1 deletions
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2
kernel/lockdep_proc.c
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@ -139,7 +139,7 @@ static int l_show(struct seq_file *m, void *v)
list_for_each_entry(entry, &class->locks_after, entry) {
if (entry->distance == 1) {
seq_printf(m, " -> [%p] ", entry->class);
seq_printf(m, " -> [%p] ", entry->class->key);
print_name(m, entry->class);
seq_puts(m, "\n");
}