X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fkernel%2Fsmpboot.h;fp=kernel%2Fkernel%2Fsmpboot.h;h=72415a0eb955cd84130d2753c7704e8af7f30960;hb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;hp=0000000000000000000000000000000000000000;hpb=98260f3884f4a202f9ca5eabed40b1354c489b29;p=kvmfornfv.git

diff --git a/kernel/kernel/smpboot.h b/kernel/kernel/smpboot.h
new file mode 100644
index 000000000..72415a0eb
--- /dev/null
+++ b/kernel/kernel/smpboot.h
@@ -0,0 +1,20 @@
+#ifndef SMPBOOT_H
+#define SMPBOOT_H
+
+struct task_struct;
+
+#ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
+struct task_struct *idle_thread_get(unsigned int cpu);
+void idle_thread_set_boot_cpu(void);
+void idle_threads_init(void);
+#else
+static inline struct task_struct *idle_thread_get(unsigned int cpu) { return NULL; }
+static inline void idle_thread_set_boot_cpu(void) { }
+static inline void idle_threads_init(void) { }
+#endif
+
+int smpboot_create_threads(unsigned int cpu);
+void smpboot_park_threads(unsigned int cpu);
+void smpboot_unpark_threads(unsigned int cpu);
+
+#endif