Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index b8a98427f964cd05102621821e2f9ef926686004..306f4f0c987a006f43f520413f7de3a780f98a23 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -847,10 +847,10 @@ enum cpu_idle_type {
 };
 
 /*
- * Increase resolution of cpu_power calculations
+ * Increase resolution of cpu_capacity calculations
  */
-#define SCHED_POWER_SHIFT      10
-#define SCHED_POWER_SCALE      (1L << SCHED_POWER_SHIFT)
+#define SCHED_CAPACITY_SHIFT   10
+#define SCHED_CAPACITY_SCALE   (1L << SCHED_CAPACITY_SHIFT)
 
 /*
  * sched-domains (multiprocessor balancing) declarations:
@@ -862,7 +862,7 @@ enum cpu_idle_type {
 #define SD_BALANCE_FORK                0x0008  /* Balance on fork, clone */
 #define SD_BALANCE_WAKE                0x0010  /* Balance on wakeup */
 #define SD_WAKE_AFFINE         0x0020  /* Wake task to waking CPU */
-#define SD_SHARE_CPUPOWER      0x0080  /* Domain members share cpu power */
+#define SD_SHARE_CPUCAPACITY   0x0080  /* Domain members share cpu power */
 #define SD_SHARE_POWERDOMAIN   0x0100  /* Domain members share power domain */
 #define SD_SHARE_PKG_RESOURCES 0x0200  /* Domain members share cpu pkg resources */
 #define SD_SERIALIZE           0x0400  /* Only a single load balancing instance */
@@ -874,7 +874,7 @@ enum cpu_idle_type {
 #ifdef CONFIG_SCHED_SMT
 static inline const int cpu_smt_flags(void)
 {
-       return SD_SHARE_CPUPOWER | SD_SHARE_PKG_RESOURCES;
+       return SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES;
 }
 #endif
 
@@ -1006,7 +1006,7 @@ typedef const int (*sched_domain_flags_f)(void);
 struct sd_data {
        struct sched_domain **__percpu sd;
        struct sched_group **__percpu sg;
-       struct sched_group_power **__percpu sgp;
+       struct sched_group_capacity **__percpu sgc;
 };
 
 struct sched_domain_topology_level {
@@ -2173,7 +2173,7 @@ static inline void sched_autogroup_fork(struct signal_struct *sig) { }
 static inline void sched_autogroup_exit(struct signal_struct *sig) { }
 #endif
 
-extern bool yield_to(struct task_struct *p, bool preempt);
+extern int yield_to(struct task_struct *p, bool preempt);
 extern void set_user_nice(struct task_struct *p, long nice);
 extern int task_prio(const struct task_struct *p);
 /**