| commit | b4f4372f96e0573d752d9e45beda02fabf716cc8 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Sun Nov 23 21:55:29 2008 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Dec 04 09:17:02 2008 -0800 |
| tree | 641798dfe78c1407908c68b64427cd55cdc18b34 | |
| parent | c6afec5e4d323e7b88a7d6e291a5aa021a8fcb7d [diff] |
sparc64: Make %pil level 15 a pseudo-NMI. So that we can profile code even in a local_irq_disable() section, only write 14 (instead of 15) into the %pil register to disable IRQs. This allows PIL level 15 to serve as a pseudo NMI. Signed-off-by: David S. Miller <davem@davemloft.net>