Add do_syslog() kernel-doc --- commit 95b0721d8b4b46ddf83113fe49492810d7d92060 tree e2715a8cf7eb0d71b3bee2185a5cf98639d79d90 parent de794d2dfd6dd0c38dd552020ac00c46e1df5293 author Vincent Legoll Wed, 20 Dec 2006 01:29:34 +0100 committer Vincent Legoll Wed, 20 Dec 2006 01:29:34 +0100 kernel/printk.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/kernel/printk.c b/kernel/printk.c index 232467e..5416d07 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -164,7 +164,16 @@ out: __setup("log_buf_len=", log_buf_len_setup); -/* See linux/klog.h for the command numbers passed as the first argument. */ +/** + * do_syslog - operate on kernel messages log + * @type: operation to perform + * @buf: user-space buffer to copy data into + * @len: length of data to copy from log into @buf + * + * See include/linux/klog.h for the command numbers passed as @type. + * Parameters @buf & @len are only used for operations of type %KLOG_READ, + * %KLOG_READ_HIST and %KLOG_READ_CLEAR_HIST. + */ int do_syslog(int type, char __user *buf, int len) { unsigned long i, j, limit, count;