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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-09 15:27:54 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-09 15:27:54 -0800 |
commit | a70a93229943c177f0062490b4f8e44be4cef685 (patch) | |
tree | 24cc6f087307f18cda2f55ad91c7649dd5388b86 /kernel/sysctl.c | |
parent | a80b824f0b63fa3a8c269903828beb0837d738e7 (diff) | |
parent | e6fe6649b4ec11aa3075e394b4d8743eebe1f64c (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:
sched: proper prototype for kernel/sched.c:migration_init()
sched: avoid large irq-latencies in smp-balancing
sched: fix copy_namespace() <-> sched_fork() dependency in do_fork
sched: clean up the wakeup preempt check, #2
sched: clean up the wakeup preempt check
sched: wakeup preemption fix
sched: remove PREEMPT_RESTRICT
sched: turn off PREEMPT_RESTRICT
KVM: fix !SMP build error
x86: make nmi_cpu_busy() always defined
x86: make ipi_handler() always defined
sched: cleanup, use NSEC_PER_MSEC and NSEC_PER_SEC
sched: reintroduce SMP tunings again
sched: restore deterministic CPU accounting on powerpc
sched: fix delay accounting regression
sched: reintroduce the sched_min_granularity tunable
sched: documentation: place_entity() comments
sched: fix vslice
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r-- | kernel/sysctl.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 3b4efbe2644..3a1744fed2b 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -226,20 +226,23 @@ static struct ctl_table root_table[] = { #ifdef CONFIG_SCHED_DEBUG static unsigned long min_sched_granularity_ns = 100000; /* 100 usecs */ -static unsigned long max_sched_granularity_ns = 1000000000; /* 1 second */ +static unsigned long max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */ static unsigned long min_wakeup_granularity_ns; /* 0 usecs */ -static unsigned long max_wakeup_granularity_ns = 1000000000; /* 1 second */ +static unsigned long max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */ #endif static struct ctl_table kern_table[] = { #ifdef CONFIG_SCHED_DEBUG { .ctl_name = CTL_UNNUMBERED, - .procname = "sched_nr_latency", - .data = &sysctl_sched_nr_latency, + .procname = "sched_min_granularity_ns", + .data = &sysctl_sched_min_granularity, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = &sched_nr_latency_handler, + .strategy = &sysctl_intvec, + .extra1 = &min_sched_granularity_ns, + .extra2 = &max_sched_granularity_ns, }, { .ctl_name = CTL_UNNUMBERED, @@ -247,7 +250,7 @@ static struct ctl_table kern_table[] = { .data = &sysctl_sched_latency, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &sched_nr_latency_handler, .strategy = &sysctl_intvec, .extra1 = &min_sched_granularity_ns, .extra2 = &max_sched_granularity_ns, @@ -298,6 +301,14 @@ static struct ctl_table kern_table[] = { .mode = 0644, .proc_handler = &proc_dointvec, }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "sched_nr_migrate", + .data = &sysctl_sched_nr_migrate, + .maxlen = sizeof(unsigned int), + .mode = 644, + .proc_handler = &proc_dointvec, + }, #endif { .ctl_name = CTL_UNNUMBERED, |