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由 Arnd Bergmann 提交于
The PSCI SMP implementation is built only when both CONFIG_SMP and CONFIG_ARM_PSCI are set, so a configuration that has the latter but not the former can get a link error when it tries to call psci_smp_available(). arch/arm/mach-tegra/built-in.o: In function `tegra114_cpuidle_init': cpuidle-tegra114.c:(.init.text+0x52a): undefined reference to `psci_smp_available' This corrects the #ifdef in the psci.h header file to match the Makefile conditional we have for building that function. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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