+ exit-quieten-greatest-stack-depth-printk.patch added to -mm tree

+ exit-quieten-greatest-stack-depth-printk.patch added to -mm tree

[akpm]

The patch titled
     Subject: kernel/exit.c: quieten greatest stack depth printk
has been added to the -mm tree.  Its filename is
     exit-quieten-greatest-stack-depth-printk.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/exit-quieten-greatest-stack-depth-printk.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/exit-quieten-greatest-stack-depth-printk.patch

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------------------------------------------------------
From: Anton Blanchard <anton@samba.org>
Subject: kernel/exit.c: quieten greatest stack depth printk

Many targets enable CONFIG_DEBUG_STACK_USAGE, and while the information
is useful, it isn't worthy of pr_warn(). Reduce it to pr_info().

Link: http://lkml.kernel.org/r/1466982072-29836-1-git-send-email-anton@ozlabs.org
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/exit.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN kernel/exit.c~exit-quieten-greatest-stack-depth-printk kernel/exit.c
--- a/kernel/exit.c~exit-quieten-greatest-stack-depth-printk
+++ a/kernel/exit.c
@@ -639,7 +639,7 @@ static void check_stack_usage(void)
 
 	spin_lock(&low_water_lock);
 	if (free < lowest_to_date) {
-		pr_warn("%s (%d) used greatest stack depth: %lu bytes left\n",
+		pr_info("%s (%d) used greatest stack depth: %lu bytes left\n",
 			current->comm, task_pid_nr(current), free);
 		lowest_to_date = free;
 	}
_

Patches currently in -mm which might be from anton@samba.org are

exit-quieten-greatest-stack-depth-printk.patch