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It turns out that the logical CPU mapping is useful even when !CONFIG_SMP for manipulation of devices like interrupt and power controllers when running a UP kernel on a CPU other than 0. This can happen when kexecing a UP image from an SMP kernel. In the future, multi-cluster systems running AMP configurations will require something similar for mapping cluster IDs, so it makes sense to decouple this logic in preparation for this support. Acked-by: Yang Bai <hamo.by@gmail.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reported-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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| .. | ||
| include/mach | ||
| clock-exynos4210.c | ||
| clock-exynos4212.c | ||
| clock.c | ||
| common.c | ||
| common.h | ||
| cpuidle.c | ||
| dev-ahci.c | ||
| dev-audio.c | ||
| dev-dwmci.c | ||
| dev-ohci.c | ||
| dev-pd.c | ||
| dev-sysmmu.c | ||
| dma.c | ||
| headsmp.S | ||
| hotplug.c | ||
| Kconfig | ||
| mach-armlex4210.c | ||
| mach-exynos4-dt.c | ||
| mach-nuri.c | ||
| mach-origen.c | ||
| mach-smdk4x12.c | ||
| mach-smdkv310.c | ||
| mach-universal_c210.c | ||
| Makefile | ||
| Makefile.boot | ||
| mct.c | ||
| platsmp.c | ||
| pm.c | ||
| pmu.c | ||
| setup-fimc.c | ||
| setup-fimd0.c | ||
| setup-i2c0.c | ||
| setup-i2c1.c | ||
| setup-i2c2.c | ||
| setup-i2c3.c | ||
| setup-i2c4.c | ||
| setup-i2c5.c | ||
| setup-i2c6.c | ||
| setup-i2c7.c | ||
| setup-keypad.c | ||
| setup-sdhci-gpio.c | ||
| setup-spi.c | ||
| setup-usb-phy.c | ||