[LTP] [PATCH] tst_test.sh: Use $LTP_TIMEOUT_MUL also in TST_RETRY_FN_EXP_BACKOFF()

[Petr Vorel <pvorel@suse.cz>]

Hi Li,

> Hi Petr,

> If timeout occurred in the exp backoff macro, we could pass a bit more time
> to it and use prototype directly.

>     e.g.   TST_RETRY_FN_EXP_BACKOFF "$1" "$2" "more_time"

> And yes, we actually can't guarantee a proper time value for all kinds of
> platforms. So I agree on involve $LTP_TIMEOUT_MUL to exp backoff macro.

> Btw, shouldn't we also apply this change to the C prototype too?
> On Fri, Jul 12, 2019 at 9:43 PM Petr Vorel <pvorel@suse.cz> wrote:
Yes, you're right.

> > ...

> -                       tst_brk TBROK "\"$tst_fun\" timed out"
> > +                       tst_brk TBROK "\"$tst_fun\" timed out! If you are
> > running on slow machine, try exporting LTP_TIMEOUT_MUL"


> "..., try exporting LTP_TIMEOUT_MUL > 1" ?
Yes, that's better description.

=> I'll prepare v2.

Kind regards,
Petr