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Commit b4f4372f authored by David S. Miller's avatar David S. Miller
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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: default avatarDavid S. Miller <davem@davemloft.net>
parent c6afec5e
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