Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1aa4731eff7dab7bd01747b46f654f449f1cfc2c
Commit: 1aa4731eff7dab7bd01747b46f654f449f1cfc2c
Parent: c18b8a7cbcbac46497ee1ce656b0e68197c7581d
Author: Ingo Molnar <[EMAIL PROTECTED]>
AuthorDate: Mon Oct 15 17:00:10 2007 +0200
Committer: Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Mon Oct 15 17:00:10 2007 +0200
sched debug: print settings
print the current value of all tunables in /proc/sched_debug output.
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
Reviewed-by: Thomas Gleixner <[EMAIL PROTECTED]>
---
kernel/sched_debug.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index b6d0a94..d79e1ec 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -203,6 +203,19 @@ static int sched_debug_show(struct seq_file *m, void *v)
SEQ_printf(m, "now at %Lu.%06ld msecs\n", SPLIT_NS(now));
+#define P(x) \
+ SEQ_printf(m, " .%-30s: %Ld\n", #x, (long long)(x))
+#define PN(x) \
+ SEQ_printf(m, " .%-30s: %Ld.%06ld\n", #x, SPLIT_NS(x))
+ PN(sysctl_sched_latency);
+ PN(sysctl_sched_min_granularity);
+ PN(sysctl_sched_wakeup_granularity);
+ PN(sysctl_sched_batch_wakeup_granularity);
+ PN(sysctl_sched_child_runs_first);
+ P(sysctl_sched_features);
+#undef PN
+#undef P
+
for_each_online_cpu(cpu)
print_cpu(m, cpu);
-
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