diff options
| author | Bob Breuer <breuerr@mc.net> | 2006-03-24 01:36:19 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-24 01:36:19 -0500 |
| commit | a54123e27779049d27d21e6c8adfee73aa2c0734 (patch) | |
| tree | 265849e706e4ebe3b75127ebe6e3cbfe2a78850a /arch/sparc/kernel/sun4d_irq.c | |
| parent | 674a396c6d2ba0341ebdd7c1c9950f32f018e2dd (diff) | |
[SPARC]: Try to start getting SMP back into shape.
Todo items:
- IRQ_INPROGRESS flag - use sparc64 irq buckets, or generic irq_desc?
- sun4d
- re-indent large chunks of sun4m_smp.c
- some places assume sequential cpu numbering (i.e. 0,1 instead of 0,2)
Last I checked (with 2.6.14), random programs segfault with dual
HyperSPARC. And with SuperSPARC II's, it seems stable but will
eventually die from a write lock error (wrong lock owner or something).
I haven't tried the HyperSPARC + highmem combination recently, so that
may still be a problem.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/sun4d_irq.c')
| -rw-r--r-- | arch/sparc/kernel/sun4d_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index cea7fc6fc6e5..ca656d9bd6fd 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c | |||
| @@ -54,7 +54,7 @@ unsigned char cpu_leds[32]; | |||
| 54 | unsigned char sbus_tid[32]; | 54 | unsigned char sbus_tid[32]; |
| 55 | #endif | 55 | #endif |
| 56 | 56 | ||
| 57 | extern struct irqaction *irq_action[]; | 57 | static struct irqaction *irq_action[NR_IRQS]; |
| 58 | extern spinlock_t irq_action_lock; | 58 | extern spinlock_t irq_action_lock; |
| 59 | 59 | ||
| 60 | struct sbus_action { | 60 | struct sbus_action { |