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| author | San Mehat <san@google.com> | 2009-08-06 10:25:21 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-06-14 09:09:18 -0700 |
| commit | ce84ca9acef1cb5209b7d0f1fff7b6a5640fab2f (patch) | |
| tree | 44175201674c01f542e2ee653c91d5c437a98d59 /kernel | |
| parent | d3f8fd3e74564f3241dc2ef7501b1ae13f7d1f13 (diff) | |
| download | kernel_samsung_espresso10-ce84ca9acef1cb5209b7d0f1fff7b6a5640fab2f.zip kernel_samsung_espresso10-ce84ca9acef1cb5209b7d0f1fff7b6a5640fab2f.tar.gz kernel_samsung_espresso10-ce84ca9acef1cb5209b7d0f1fff7b6a5640fab2f.tar.bz2 | |
kernel: printk: Add non exported function for clearing the log ring buffer
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'kernel')
| -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 cd8fbf3..d8b5165 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -303,6 +303,14 @@ 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) |