| commit | 5afe27380bc42454254c9c83c045240249c15e35 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Wed Jul 30 21:57:59 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 30 21:57:59 2008 -0700 |
| tree | e7bdb90ea5e42b779b9ddeea9d945638da33eb23 | |
| parent | c9b23e0c302377ccff700bee663b878d04e4ef3a [diff] |
sparc64: Make global reg dumping even more useful. Record one more level of stack frame program counter. Particularly when lockdep and all sorts of spinlock debugging is enabled, figuring out the caller of spin_lock() is difficult when the cpu is stuck on the lock. Signed-off-by: David S. Miller <davem@davemloft.net>