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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
powerpc/book3e/kdump: Enable crash_kexec_wait_realmode
While book3e doesn't have "real mode", we still want to wait for
all the non-crash cpus to complete their shutdown.
Signed-off-by: Scott Wood <scottwood@freescale.com>
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arch/powerpc/kernel/crash.c
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arch/powerpc/kernel/crash.c
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#endif /* CONFIG_SMP */
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/* wait for all the CPUs to hit real mode but timeout if they don't come in */
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#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_64)
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static void crash_kexec_wait_realmode(int cpu)
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#if defined(CONFIG_SMP) && defined(CONFIG_PPC64)
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static void __maybe_unused crash_kexec_wait_realmode(int cpu)
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{
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unsigned int msecs;
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int i;
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}
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#else
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static inline void crash_kexec_wait_realmode(int cpu) {}
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#endif /* CONFIG_SMP && CONFIG_PPC_STD_MMU_64 */
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#endif /* CONFIG_SMP && CONFIG_PPC64 */
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/*
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* Register a function to be called on shutdown. Only use this if you