diff options
author | San Mehat <san@google.com> | 2009-08-06 10:25:21 -0700 |
---|---|---|
committer | Dima Zavin <dima@android.com> | 2011-02-02 11:19:05 -0800 |
commit | 7fc489905d248c2777b9ae9d24bbbcf3dee65b8f (patch) | |
tree | c3023196ee90b2ec8137f24cedb95bb1cedb7d4b /kernel/printk.c | |
parent | 3a6b8543f9d2b732a188cd11ac5381a6885d4b84 (diff) |
kernel: printk: Add non exported function for clearing the log ring buffer
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'kernel/printk.c')
-rw-r--r-- | kernel/printk.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 01c7c26e8bb..b17071932e7 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -269,6 +269,14 @@ static int log_buf_get_len(void) } /* + * 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) |