| commit | bf6a5af0b8d9b654f8c083d52a54fbb44c9040a4 | [log] [tgz] |
|---|---|---|
| author | San Mehat <san@google.com> | Thu Aug 06 10:25:21 2009 -0700 |
| committer | Praneeth Bajjuri <praneeth@ti.com> | Mon Sep 19 20:45:44 2011 -0700 |
| tree | c94fbf35b7194b93d68acc35d79b4a5e12f3868c | |
| parent | 65408069f3ac3ebdb4912fef145861144023d077 [diff] [blame] |
kernel: printk: Add non exported function for clearing the log ring buffer Signed-off-by: San Mehat <san@google.com>
diff --git a/kernel/printk.c b/kernel/printk.c index 2a8a61c..beff95d 100644 --- a/kernel/printk.c +++ b/kernel/printk.c
@@ -303,6 +303,14 @@ } /* + * Clears the ring-buffer + */ +void log_buf_clear(void) +{ + logged_chars = 0; +} + +/* * Copy a range of characters from the log buffer. */ int log_buf_copy(char *dest, int idx, int len)