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-rw-r--r--arch/mips/include/asm/cmp.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cmp.h b/arch/mips/include/asm/cmp.h
new file mode 100644
index 000000000..e9e87504b
--- /dev/null
+++ b/arch/mips/include/asm/cmp.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_CMP_H
+#define _ASM_CMP_H
+
+/*
+ * Definitions for CMP multitasking on MIPS cores
+ */
+struct task_struct;
+
+extern void cmp_smp_setup(void);
+extern void cmp_smp_finish(void);
+extern void cmp_boot_secondary(int cpu, struct task_struct *t);
+extern void cmp_init_secondary(void);
+extern void cmp_prepare_cpus(unsigned int max_cpus);
+
+/* This is platform specific */
+extern void cmp_send_ipi(int cpu, unsigned int action);
+#endif /* _ASM_CMP_H */