+ printk-introduce-dump_stack_lvl-fix.patch added to -mm tree

+ printk-introduce-dump_stack_lvl-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: fix for "printk: introduce dump_stack_lvl()"
has been added to the -mm tree.  Its filename is
     printk-introduce-dump_stack_lvl-fix.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/printk-introduce-dump_stack_lvl-fix.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/printk-introduce-dump_stack_lvl-fix.patch

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------------------------------------------------------
From: Marco Elver <elver@google.com>
Subject: fix for "printk: introduce dump_stack_lvl()"

Add missing dump_stack_lvl() stub if CONFIG_PRINTK=n.

Link: https://lkml.kernel.org/r/YJ0KAM0hQev1AmWe@elver.google.com
Signed-off-by: Marco Elver <elver@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/printk.h |    4 ++++
 1 file changed, 4 insertions(+)

--- a/include/linux/printk.h~printk-introduce-dump_stack_lvl-fix
+++ a/include/linux/printk.h
@@ -270,6 +270,10 @@ static inline void show_regs_print_info(
 {
 }
 
+static inline void dump_stack_lvl(const char *log_lvl)
+{
+}
+
 static inline void dump_stack(void)
 {
 }
_

Patches currently in -mm which might be from elver@google.com are

printk-introduce-dump_stack_lvl-fix.patch