linux-kernel - [PATCH 1/1] posix-timers: Show clock ID in proc file

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Date:	Fri, 17 May 2013 02:12:03 +0400
From:	Pavel Tikhomirov <snorcht@...il.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Ingo Molnar <mingo@...hat.com>,
	Michael Kerrisk <mtk.manpages@...il.com>,
	Matthew Helsley <matt.helsley@...il.com>,
	linux-api@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Pavel Emelyanov <xemul@...allels.com>,
	Pavel Tikhomirov <snorcht@...il.com>
Subject: [PATCH 1/1] posix-timers: Show clock ID in proc file

Expand information about posix-timers in /proc/<pid>/timers by adding
info about clock, with which the timer was created. I.e. in the forth
line of timer info after "notify:" line go "ClockID: <clock_id>".

Signed-off-by: Pavel Tikhomirov <snorcht@...il.com>
---
 fs/proc/base.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 2dad4a9..8a38eef 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2079,6 +2079,7 @@ static int show_timer(struct seq_file *m, void *v)
 		nstr[notify & ~SIGEV_THREAD_ID],
 		(notify & SIGEV_THREAD_ID) ? "tid" : "pid",
 		pid_nr_ns(timer->it_pid, tp->ns));
+	seq_printf(m, "ClockID: %d\n", timer->it_clock);
 
 	return 0;
 }
-- 
1.7.9.5

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