tracing: create generic trace parser

Browse source

Create a "trace_parser" that can parse the user space input for
separate words.

struct trace_parser is the descriptor.

Generic "trace_get_user" function that can be a helper to read multiple
words passed in by user space.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
LKML-Reference: <1252682969-3366-2-git-send-email-jolsa@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

...

This commit is contained in:

jolsa@redhat.com 2009-09-11 17:29:27 +02:00 • committed by Steven Rostedt

parent f81c972d27

commit b63f39ea50

2 changed files with 141 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

106

kernel/trace/trace.c

View file

35

kernel/trace/trace.h

View file