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[v3,1/3] printk: Export is_console_locked

Message ID 20180626135535.2990-2-hdegoede@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hans de Goede June 26, 2018, 1:55 p.m. UTC 
This is a preparation patch for adding a number of WARN_CONSOLE_UNLOCKED()
calls to the fbcon code, which may be built as a module (event though
usually it is not).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
Changes in v3:
-New patch in v3 of this patchset
---
 kernel/printk/printk.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 247808333ba4..3f041e7cbfc9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2243,6 +2243,7 @@  int is_console_locked(void)
 {
 	return console_locked;
 }
+EXPORT_SYMBOL(is_console_locked);
 
 /*
  * Check if we have any console that is capable of printing while cpu is