summaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2015-01-15 21:22:39 +0000
committerThomas Gleixner <tglx@linutronix.de>2015-01-22 15:10:56 +0100
commit30b8b0066cafef274fc92462578ee346211ce7cb (patch)
tree62d479f3d0c710ba2500522b86a295f579d86a55 /include/linux
parente714a91f92ca59f7e71e7332b8ec2aa2944f629e (diff)
init: Get rid of x86isms
The UP local API support can be set up from an early initcall. No need for horrible hackery in the init code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Borislav Petkov <bp@alien8.de> Link: http://lkml.kernel.org/r/20150115211703.827943883@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/smp.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 93dff5fff524..be91db2a7017 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -151,6 +151,13 @@ smp_call_function_any(const struct cpumask *mask, smp_call_func_t func,
static inline void kick_all_cpus_sync(void) { }
static inline void wake_up_all_idle_cpus(void) { }
+#ifdef CONFIG_UP_LATE_INIT
+extern void __init up_late_init(void);
+static inline void smp_init(void) { up_late_init(); }
+#else
+static inline void smp_init(void) { }
+#endif
+
#endif /* !SMP */
/*