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authorHuang, Ying <ying.huang@intel.com>2008-06-13 14:40:17 +0800
committerIngo Molnar <mingo@elte.hu>2008-06-13 08:55:01 +0200
commit2429e4ee78e2fa40f82a4572dd21d4f3b4de9325 (patch)
treeda43b2f8a9449f8d2010a8e0f25d27fced692482 /kernel
parent6ad36762d7a88d747f6fed95194b4f7ff5da8df4 (diff)
downloadop-kernel-dev-2429e4ee78e2fa40f82a4572dd21d4f3b4de9325.zip
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lockdep: output lock_class key instead of address for forward dependency output
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>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/lockdep_proc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index dc5d296..688c5f1 100644
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -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");
}
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