diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/printk/printk.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index de1a6bb6861d..e04c455a0e38 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c | |||
@@ -272,6 +272,18 @@ static char __log_buf[__LOG_BUF_LEN] __aligned(LOG_ALIGN); | |||
272 | static char *log_buf = __log_buf; | 272 | static char *log_buf = __log_buf; |
273 | static u32 log_buf_len = __LOG_BUF_LEN; | 273 | static u32 log_buf_len = __LOG_BUF_LEN; |
274 | 274 | ||
275 | /* Return log buffer address */ | ||
276 | char *log_buf_addr_get(void) | ||
277 | { | ||
278 | return log_buf; | ||
279 | } | ||
280 | |||
281 | /* Return log buffer size */ | ||
282 | u32 log_buf_len_get(void) | ||
283 | { | ||
284 | return log_buf_len; | ||
285 | } | ||
286 | |||
275 | /* human readable text of the record */ | 287 | /* human readable text of the record */ |
276 | static char *log_text(const struct printk_log *msg) | 288 | static char *log_text(const struct printk_log *msg) |
277 | { | 289 | { |