tree 16af818800dc163c155c20dbacb782257d604534
parent 8cd709ae7658a7fd7f6630699e3229188c2591e4
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> 1414618250 -0400
committer Steven Rostedt <rostedt@goodmis.org> 1416452478 -0500

tracing: Add seq_buf_get_buf() and seq_buf_commit() helper functions

Add two helper functions; seq_buf_get_buf() and seq_buf_commit() that
are used by seq_buf_path(). This makes the code similar to the
seq_file: seq_path() function, and will help to be able to consolidate
the functions between seq_file and trace_seq.

Link: http://lkml.kernel.org/r/20141104160222.644881406@goodmis.org
Link: http://lkml.kernel.org/r/20141114011412.977571447@goodmis.org

Tested-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>