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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2008-06-27 13:41:17 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-27 14:31:31 +0200
commit32df2ee86a580f70f2dbb90cf81f413aa655f838 (patch)
tree17548b30bb7b77ad838d14606f0c9c03741460f6 /kernel/sched_debug.c
parent103638d95ba5b0c53c8d9c0cb581156ccc8513ee (diff)
downloadlwn-32df2ee86a580f70f2dbb90cf81f413aa655f838.tar.gz
lwn-32df2ee86a580f70f2dbb90cf81f413aa655f838.zip
sched: add full schedstats to /proc/sched_debug
show all the schedstats in /debug/sched_debug as well. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Cc: Mike Galbraith <efault@gmx.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_debug.c')
-rw-r--r--kernel/sched_debug.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 04394ccac88d..bbe6b31c3c56 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -162,8 +162,23 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
SEQ_printf(m, " .%-30s: %ld\n", "nr_running", cfs_rq->nr_running);
SEQ_printf(m, " .%-30s: %ld\n", "load", cfs_rq->load.weight);
#ifdef CONFIG_SCHEDSTATS
- SEQ_printf(m, " .%-30s: %d\n", "bkl_count",
- rq->bkl_count);
+#define P(n) SEQ_printf(m, " .%-30s: %d\n", #n, rq->n);
+
+ P(yld_exp_empty);
+ P(yld_act_empty);
+ P(yld_both_empty);
+ P(yld_count);
+
+ P(sched_switch);
+ P(sched_count);
+ P(sched_goidle);
+
+ P(ttwu_count);
+ P(ttwu_local);
+
+ P(bkl_count);
+
+#undef P
#endif
SEQ_printf(m, " .%-30s: %ld\n", "nr_spread_over",
cfs_rq->nr_spread_over);