disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/powerpc/platforms/powernv/powernv.h
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@@ -2,6 +2,13 @@
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 #ifndef _POWERNV_H
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 #define _POWERNV_H
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+/*
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+ * There's various hacks scattered throughout the generic powerpc arch code
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+ * that needs to call into powernv platform stuff. The prototypes for those
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+ * functions are in asm/powernv.h
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+ */
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+#include <asm/powernv.h>
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+
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 #ifdef CONFIG_SMP
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 extern void pnv_smp_init(void);
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 #else
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@@ -30,4 +37,11 @@
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 bool cpu_core_split_required(void);
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+struct memcons;
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+ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count);
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+u32 memcons_get_size(struct memcons *mc);
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+struct memcons *memcons_init(struct device_node *node, const char *mc_prop_name);
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+
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+void pnv_rng_init(void);
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+
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 #endif /* _POWERNV_H */