[PATCH RT] fix non SMP compile smp stubs
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2007-08-08 19:01:59
Also in:
lkml
Ingo,
Some compile errors in the smp stubs are fixed here:
I added the cpumask.h file so that it knows the cpumask_t type. I could
have just converted it to a macro do { } while(0), but I like having the
type check a NULL inline gives.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Index: linux-2.6.23-rc2-rt2/include/linux/smp.h
===================================================================--- linux-2.6.23-rc2-rt2.orig/include/linux/smp.h
+++ linux-2.6.23-rc2-rt2/include/linux/smp.h@@ -7,6 +7,7 @@ */ #include <linux/errno.h> +#include <linux/cpumask.h> extern void cpu_idle(void);
@@ -116,7 +117,7 @@ static inline int up_smp_call_function(v }) static inline void smp_send_reschedule(int cpu) { } static inline void smp_send_reschedule_allbutself(void) { } -static inline void smp_send_reschedule_allbutself_cpumask(cpumask_t) { } +static inline void smp_send_reschedule_allbutself_cpumask(cpumask_t mask) { } #define num_booting_cpus() 1 #define smp_prepare_boot_cpu() do {} while (0) #define smp_call_function_single(cpuid, func, info, retry, wait) \