9ca980dce5
On many platforms (including pSeries), smp_ops->message_pass is always smp_muxed_ipi_message_pass. This changes arch/powerpc/kernel/smp.c so that if smp_ops->message_pass is NULL, it calls smp_muxed_ipi_message_pass directly. This means that a platform doesn't need to set both .message_pass and .cause_ipi, only one of them. It is a slight performance improvement in that it gets rid of an indirect function call at the expense of a predictable conditional branch. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| cmm.c | ||
| dlpar.c | ||
| dtl.c | ||
| eeh.c | ||
| eeh_cache.c | ||
| eeh_driver.c | ||
| eeh_event.c | ||
| eeh_sysfs.c | ||
| event_sources.c | ||
| firmware.c | ||
| hotplug-cpu.c | ||
| hotplug-memory.c | ||
| hvCall.S | ||
| hvCall_inst.c | ||
| hvconsole.c | ||
| hvcserver.c | ||
| io_event_irq.c | ||
| iommu.c | ||
| kexec.c | ||
| lpar.c | ||
| mobility.c | ||
| msi.c | ||
| nvram.c | ||
| offline_states.h | ||
| pci.c | ||
| pci_dlpar.c | ||
| phyp_dump.c | ||
| plpar_wrappers.h | ||
| power.c | ||
| pseries.h | ||
| pseries_energy.c | ||
| ras.c | ||
| reconfig.c | ||
| scanlog.c | ||
| setup.c | ||
| smp.c | ||
| suspend.c | ||