From d0ec270eed5e2ad644e8ef5e29fd3c7ba8f05d98 Mon Sep 17 00:00:00 2001 From: Xie XiuQi Date: Tue, 29 Jan 2019 17:38:20 +0800 Subject: [PATCH 2815/2944] openEuler: arm64/mpam: debug: print partid and pmg in tasks show commit 583a93c76c268c08061a0699c9db300931bcac88 openEuler-1.0 hulk inclusion category: feature bugzilla: 5510 CVE: NA Show detail in /sys/fs/resctrl/tasks file. Signed-off-by: Xie XiuQi Reviewed-by: Hanjun Guo Signed-off-by: Yang Yingliang Signed-off-by: Xin Hao Reviewed-by: Baolin Wang --- arch/arm64/kernel/mpam.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/mpam.c b/arch/arm64/kernel/mpam.c index 1db7e74..731fa96 100644 --- a/arch/arm64/kernel/mpam.c +++ b/arch/arm64/kernel/mpam.c @@ -715,7 +715,8 @@ static void show_resctrl_tasks(struct rdtgroup *r, struct seq_file *s) for_each_process_thread(p, t) { if ((r->type == RDTCTRL_GROUP && t->closid == r->closid) || (r->type == RDTMON_GROUP && t->rmid == r->mon.rmid)) - seq_printf(s, "%d\n", t->pid); + seq_printf(s, "%d: partid = %d, pmg = %d\n", + t->pid, t->closid, t->rmid); } rcu_read_unlock(); } -- 1.8.3.1