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Daniel Hellstrom authored
Three new IPIs were introduced by commit ecbc42b7 ("sparc32, sun4m: Implemented SMP IPIs support for SUN4M machines"), the old handler was already prepared for IPIs but handled only IRQ14 and IRQ13, this patch adds support for the new IPI at IRQ12. The IPI trap handler looks at the mask rather than the pending IRQ/IPI, this bug may have masked the problem above, introduced by the same commit. Signed-off-by:
Daniel Hellstrom <daniel@gaisler.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
a7d82a0a