diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 63 |
1 files changed, 61 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index afad085960b8..f2753a92b2d8 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -120,6 +120,14 @@ static unsigned long long_max = LONG_MAX; static int one_hundred = 100; static int two_hundred = 200; static int one_thousand = 1000; +static int zero = 0; +static int one = 1; +#ifdef CONFIG_SCHED_MUQSS +extern int rr_interval; +extern int sched_interactive; +extern int sched_iso_cpu; +extern int sched_yield_type; +#endif #ifdef CONFIG_PRINTK static int ten_thousand = 10000; #endif @@ -184,7 +192,7 @@ static enum sysctl_writes_mode sysctl_writes_strict = SYSCTL_WRITES_STRICT; int sysctl_legacy_va_layout; #endif -#ifdef CONFIG_SCHED_DEBUG +#if defined(CONFIG_SCHED_DEBUG) && !defined(CONFIG_SCHED_MUQSS) static int min_sched_granularity_ns = 100000; /* 100 usecs */ static int max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */ static int min_wakeup_granularity_ns; /* 0 usecs */ @@ -193,7 +201,7 @@ static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */ static int min_sched_tunable_scaling = SCHED_TUNABLESCALING_NONE; static int max_sched_tunable_scaling = SCHED_TUNABLESCALING_END-1; #endif /* CONFIG_SMP */ -#endif /* CONFIG_SCHED_DEBUG */ +#endif /* CONFIG_SCHED_DEBUG && !CONFIG_SCHED_MUQSS */ #ifdef CONFIG_COMPACTION static int min_extfrag_threshold; @@ -1652,6 +1660,7 @@ int proc_do_static_key(struct ctl_table *table, int write, } static struct ctl_table kern_table[] = { +#ifndef CONFIG_SCHED_MUQSS { .procname = "sched_child_runs_first", .data = &sysctl_sched_child_runs_first, @@ -1843,6 +1852,56 @@ static struct ctl_table kern_table[] = { .extra1 = SYSCTL_ONE, }, #endif +#elif defined(CONFIG_SCHED_MUQSS) + { + .procname = "rr_interval", + .data = &rr_interval, + .maxlen = sizeof (int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &one, + .extra2 = &one_thousand, + }, + { + .procname = "interactive", + .data = &sched_interactive, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &one, + }, + { + .procname = "iso_cpu", + .data = &sched_iso_cpu, + .maxlen = sizeof (int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &one_hundred, + }, + { + .procname = "yield_type", + .data = &sched_yield_type, + .maxlen = sizeof (int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &two, + }, +#if defined(CONFIG_SMP) && defined(CONFIG_SCHEDSTATS) + { + .procname = "sched_schedstats", + .data = NULL, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = sysctl_schedstats, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, + }, +#endif /* CONFIG_SMP && CONFIG_SCHEDSTATS */ +#endif /* CONFIG_SCHED_MUQSS */ + #if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) { .procname = "sched_energy_aware", |