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kernel_optimize_test/arch/arm/mach-exynos
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Will Deacon eb50439b92 ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP 
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>
2012-01-23 10:20:05 +00:00
..
include/mach Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq 2012-01-11 18:53:33 -08:00
clock-exynos4210.c ARM: 7257/1: EXYNOS: introduce arch/arm/mach-exynos/common.[ch] 2012-01-03 10:25:04 +00:00
clock-exynos4212.c ARM: 7257/1: EXYNOS: introduce arch/arm/mach-exynos/common.[ch] 2012-01-03 10:25:04 +00:00
clock.c Merge branch 'samsung/cleanup' into samsung/driver 2012-01-09 16:14:07 +00:00
common.c Device tree conversions for samsung and tegra 2012-01-09 14:28:38 -08:00
common.h ARM: 7262/1: restart: EXYNOS: use new restart hook 2012-01-05 12:57:10 +00:00
cpuidle.c ARM: EXYNOS: Fix compiler error with THIS_MODULE 2011-11-09 14:07:32 +09:00
dev-ahci.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
dev-audio.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
dev-dwmci.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
dev-ohci.c ARM: EXYNOS: Add USB OHCI device 2011-12-23 11:21:28 +09:00
dev-pd.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
dev-sysmmu.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
dma.c ARM: EXYNOS: Limit usage of pl330 device instance to non-dt build 2011-12-23 10:07:06 +09:00
headsmp.S ARM: exynos: remove incorrect BSYM usage 2012-01-16 08:36:04 -06:00
hotplug.c ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP 2012-01-23 10:20:05 +00:00
Kconfig Merge branch 'samsung/driver' into next/drivers 2012-01-09 16:16:29 +00:00
mach-armlex4210.c Merge branch 'depends/rmk/restart' into next/cleanup 2012-01-07 11:51:28 +00:00
mach-exynos4-dt.c ARM: EXYNOS: Add Exynos4 device tree enabled board file 2011-12-23 10:07:11 +09:00
mach-nuri.c Merge branch 'samsung/dt' into samsung/cleanup 2012-01-09 16:01:00 +00:00
mach-origen.c ARM: EXYNOS: Invert VCLK polarity for framebuffer on ORIGEN 2012-01-12 02:20:59 +09:00
mach-smdk4x12.c Merge branch 'depends/rmk/restart' into next/cleanup 2012-01-07 11:51:28 +00:00
mach-smdkv310.c Merge branch 'samsung/driver' into next/drivers 2012-01-09 16:16:29 +00:00
mach-universal_c210.c Merge branch 'samsung/dt' into samsung/cleanup 2012-01-09 16:01:00 +00:00
Makefile Merge branch 'samsung/driver' into next/drivers 2012-01-09 16:16:29 +00:00
Makefile.boot ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
mct.c ARM: EXYNOS: Fix build error without CONFIG_LOCAL_TIMERS 2011-12-08 10:09:32 +09:00
platsmp.c ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP 2012-01-23 10:20:05 +00:00
pm.c Cleanups for the Samsung platforms 2012-01-09 14:30:28 -08:00
pmu.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-fimc.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-fimd0.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c0.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c1.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c2.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c3.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c4.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c5.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c6.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-i2c7.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-keypad.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-sdhci-gpio.c ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos 2011-11-06 13:54:56 +09:00
setup-spi.c ARM: EXYNOS: Modified files for SPI consolidation work 2011-12-26 16:42:15 +09:00
setup-usb-phy.c ARM: EXYNOS: Add USB OHCI device 2011-12-23 11:21:28 +09:00