diff --git a/[refs] b/[refs] index 4cc623605d8d..8104b8efb704 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 2fb0815c9ee6b9ac50e15dd8360ec76d9fa46a22 +refs/heads/master: 07c65f4d1aa74f7cf1c46d7f96e05cfa3e628ba1 diff --git a/trunk/include/trace/events/printk.h b/trunk/include/trace/events/printk.h index 94ec79cc011a..c008bc99f9fa 100644 --- a/trunk/include/trace/events/printk.h +++ b/trunk/include/trace/events/printk.h @@ -6,31 +6,18 @@ #include -TRACE_EVENT_CONDITION(console, - TP_PROTO(const char *log_buf, unsigned start, unsigned end, - unsigned log_buf_len), +TRACE_EVENT(console, + TP_PROTO(const char *text, size_t len), - TP_ARGS(log_buf, start, end, log_buf_len), - - TP_CONDITION(start != end), + TP_ARGS(text, len), TP_STRUCT__entry( - __dynamic_array(char, msg, end - start + 1) + __dynamic_array(char, msg, len + 1) ), TP_fast_assign( - if ((start & (log_buf_len - 1)) > (end & (log_buf_len - 1))) { - memcpy(__get_dynamic_array(msg), - log_buf + (start & (log_buf_len - 1)), - log_buf_len - (start & (log_buf_len - 1))); - memcpy((char *)__get_dynamic_array(msg) + - log_buf_len - (start & (log_buf_len - 1)), - log_buf, end & (log_buf_len - 1)); - } else - memcpy(__get_dynamic_array(msg), - log_buf + (start & (log_buf_len - 1)), - end - start); - ((char *)__get_dynamic_array(msg))[end - start] = 0; + memcpy(__get_dynamic_array(msg), text, len); + ((char *)__get_dynamic_array(msg))[len] = 0; ), TP_printk("%s", __get_str(msg)) diff --git a/trunk/kernel/printk.c b/trunk/kernel/printk.c index abbdd9e2ac82..2de593df036b 100644 --- a/trunk/kernel/printk.c +++ b/trunk/kernel/printk.c @@ -1265,7 +1265,7 @@ static void call_console_drivers(int level, const char *text, size_t len) { struct console *con; - trace_console(text, 0, len, len); + trace_console(text, len); if (level >= console_loglevel && !ignore_loglevel) return;