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sched: add uid information to sched_debug for CONFIG_USER_SCHED

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Impact: extend information in /proc/sched_debug

This patch adds uid information in sched_debug for CONFIG_USER_SCHED

Signed-off-by: Arun R Bharadwaj <arun@linux.vnet.ibm.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arun R Bharadwaj
2008-12-01 20:49:05 +05:30
committed by Ingo Molnar
parent 70574a996f
commit 6c415b9234
4 changed files with 18 additions and 1 deletions
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6
kernel/sched_debug.c
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@@ -160,10 +160,14 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
cgroup_path(tg->css.cgroup, path, sizeof(path));
SEQ_printf(m, "\ncfs_rq[%d]:%s\n", cpu, path);
#elif defined(CONFIG_USER_SCHED) && defined(CONFIG_FAIR_GROUP_SCHED)
{
uid_t uid = cfs_rq->tg->uid;
SEQ_printf(m, "\ncfs_rq[%d] for UID: %u\n", cpu, uid);
}
#else
SEQ_printf(m, "\ncfs_rq[%d]:\n", cpu);
#endif
SEQ_printf(m, " .%-30s: %Ld.%06ld\n", "exec_clock",
SPLIT_NS(cfs_rq->exec_clock));