| commit | eeab98154dc0b49afd398afdd71c464a8af5911f | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | Thu Nov 06 16:38:28 2014 -0500 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Wed Nov 19 22:01:13 2014 -0500 |
| tree | d460d6f09a6a8160113d81efb6a4abe080c109c3 | |
| parent | 0736c033a81547b1cdc5120fc8dd60e26a00fd28 [diff] |
seq_buf: Create seq_buf_used() to find out how much was written Add a helper function seq_buf_used() that replaces the SEQ_BUF_USED() private macro to let callers have a method to know how much of the seq_buf was written to. Link: http://lkml.kernel.org/r/20141114011412.170377300@goodmis.org Link: http://lkml.kernel.org/r/20141114011413.321654244@goodmis.org Reviewed-by: Petr Mladek <pmladek@suse.cz> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>