diff options
| author | David S. Miller <davem@davemloft.net> | 2006-11-16 13:38:57 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-10 02:39:09 -0800 |
| commit | 10e267234cc0133bc9ed26bc34eb09de90c248c0 (patch) | |
| tree | 8493e2767e1752f5873e50cc899a4c701cc55fbb /arch/sparc64/kernel/head.S | |
| parent | af1713e0f111647052953ba12fd10a59c74a5dde (diff) | |
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/head.S')
| -rw-r--r-- | arch/sparc64/kernel/head.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index c8e9dc9d68a..03ffaf895a2 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S @@ -489,6 +489,14 @@ tlb_fixup_done: call __bzero sub %o1, %o0, %o1 +#ifdef CONFIG_LOCKDEP + /* We have this call this super early, as even prom_init can grab + * spinlocks and thus call into the lockdep code. + */ + call lockdep_init + nop +#endif + mov %l6, %o1 ! OpenPROM stack call prom_init mov %l7, %o0 ! OpenPROM cif handler |