| commit | ce84ca9acef1cb5209b7d0f1fff7b6a5640fab2f | [log] [tgz] |
|---|---|---|
| author | San Mehat <san@google.com> | Thu Aug 06 10:25:21 2009 -0700 |
| committer | Colin Cross <ccross@android.com> | Tue Jun 14 09:09:18 2011 -0700 |
| tree | 44175201674c01f542e2ee653c91d5c437a98d59 | |
| parent | d3f8fd3e74564f3241dc2ef7501b1ae13f7d1f13 [diff] |
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 cd8fbf3..d8b5165 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)