Steven Rostedt 98c4fd046f tracing: Keep track of set_ftrace_filter position and allow lseek again
This patch keeps track of the index within the elements of
set_ftrace_filter and if the position goes backwards, it nicely
resets and starts from the beginning again.

This allows for lseek and pread to work properly now.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2010-09-14 14:46:01 -04:00
..
2010-08-12 08:43:30 -07:00
2010-07-20 14:31:07 +02:00
2009-09-18 21:22:08 +02:00