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| author | Hans de Goede <hdegoede@redhat.com> | 2018-06-28 15:20:27 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-06-28 15:20:27 +0200 |
| commit | d48de54a9dab5370edd2e991f78cc7996cf5483e (patch) | |
| tree | f916ccec31eb82985b32998ac505c7e69b4c4c57 /kernel/printk | |
| parent | 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 (diff) | |
| download | linux-d48de54a9dab5370edd2e991f78cc7996cf5483e.tar.bz2 | |
printk: Export is_console_locked
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).
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'kernel/printk')
| -rw-r--r-- | kernel/printk/printk.c | 1 |
1 files changed, 1 insertions, 0 deletions
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 |