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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2016-08-09 16:38:18 +1000
committerStewart Smith <stewart@linux.vnet.ibm.com>2016-08-11 19:54:23 +1000
commita3041e3bdb9fb7adb6505e5f3ff4edb63fde1e84 (patch)
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lpc: Optimize SerIRQ dispatch based on which PSI IRQ fired
We keep a mask for which SerIRQ is associated with which of the 4 PSI IRQs and we only dispatch the ones that correspond to the PSI interrupt that fired. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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