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-rw-r--r--arch/microblaze/kernel/process.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index a5589380727..7d1a9c8b1f3 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -160,3 +160,8 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpregs)
return 0; /* MicroBlaze has no separate FPU registers */
}
#endif /* CONFIG_MMU */
+
+void arch_cpu_idle(void)
+{
+ local_irq_enable();
+}