diff options
Diffstat (limited to 'kernel/printk.c')
-rw-r--r-- | kernel/printk.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index b64ce71cb2e5..b663c2c95d39 100644 --- a/kernel/printk.c +++ b/kernel/printk.c | |||
@@ -44,6 +44,9 @@ | |||
44 | 44 | ||
45 | #include <asm/uaccess.h> | 45 | #include <asm/uaccess.h> |
46 | 46 | ||
47 | #define CREATE_TRACE_POINTS | ||
48 | #include <trace/events/printk.h> | ||
49 | |||
47 | /* | 50 | /* |
48 | * Architectures can override it: | 51 | * Architectures can override it: |
49 | */ | 52 | */ |
@@ -542,6 +545,8 @@ MODULE_PARM_DESC(ignore_loglevel, "ignore loglevel setting, to" | |||
542 | static void _call_console_drivers(unsigned start, | 545 | static void _call_console_drivers(unsigned start, |
543 | unsigned end, int msg_log_level) | 546 | unsigned end, int msg_log_level) |
544 | { | 547 | { |
548 | trace_console(&LOG_BUF(0), start, end, log_buf_len); | ||
549 | |||
545 | if ((msg_log_level < console_loglevel || ignore_loglevel) && | 550 | if ((msg_log_level < console_loglevel || ignore_loglevel) && |
546 | console_drivers && start != end) { | 551 | console_drivers && start != end) { |
547 | if ((start & LOG_BUF_MASK) > (end & LOG_BUF_MASK)) { | 552 | if ((start & LOG_BUF_MASK) > (end & LOG_BUF_MASK)) { |