diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index ae0be3c6237..dc36c3aea01 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -134,7 +134,6 @@ extern unsigned long nr_running(void); extern unsigned long nr_uninterruptible(void); extern unsigned long nr_active(void); extern unsigned long nr_iowait(void); -extern unsigned long weighted_cpuload(const int cpu); struct seq_file; struct cfs_rq; @@ -823,23 +822,6 @@ extern int arch_reinit_sched_domains(void); #endif /* CONFIG_SMP */ -/* - * A runqueue laden with a single nice 0 task scores a weighted_cpuload of - * SCHED_LOAD_SCALE. This function returns 1 if any cpu is laden with a - * task of nice 0 or enough lower priority tasks to bring up the - * weighted_cpuload - */ -static inline int above_background_load(void) -{ - unsigned long cpu; - - for_each_online_cpu(cpu) { - if (weighted_cpuload(cpu) >= SCHED_LOAD_SCALE) - return 1; - } - return 0; -} - struct io_context; /* See blkdev.h */ #define NGROUPS_SMALL 32 #define NGROUPS_PER_BLOCK ((unsigned int)(PAGE_SIZE / sizeof(gid_t))) |