[LTP] [PATCH 1/1] README: Mention -f param for strace

[Petr Vorel]

Hi Avinesh,

> Hi Petr,
> > -Debugging with gdb
> > -==================
> > +Debugging with gdb and strace
> > +=============================

> >  The new test library runs the actual test, i.e. the `test()` function in a
> >  forked process. To get stack trace of a crashing test in gdb it's needed to
> > [`set follow-fork-mode
> > child`](https://ftp.gnu.org/old-gnu/Manuals/gdb/html_node/gdb_25.html). +To
> > trace test with strace use `-f`.
> For a second I thought ltp tests has `-f` option.
> So maybe if we can make it absolutely clear, or maybe it is just me. :D

thanks for having a look!

There is currently no -f parameter, but sure, it could be in the future.
./fanotify01 -h # shows no -f parameter

./fanotify01 -f
...
tst_test.c:688: TBROK: Invalid option

But I meant '-f' as strace parameter, e.g.:

strace -f ./fanotify01

should I wrote this?

	To trace test with strace use call strace with `-f` parameter.

Kind regards,
Petr