[Valgrind-developers] Switching instrumentation for a BB...

[Josef W. <Jos...@gm...>]

Hi,

I got a wish item...

Do you think it's easy to implement runtime switching between different=20
instrumentations for the same BB? Or is this already possible from within=
=20
skins?

Reason: When a user want's to profile only a short part of a run, but thi=
s=20
part is 10 CPU min. from the program start, it would be nice to go on to =
that=20
place with no tracing at all...
I know this will kill the cache simulation somehow... but that's the same=
=20
problem with the traced data at the very beginning of a profile run.

Alternative approach: A new CCALL only jumping to the helper when a flag =
is=20
set...

I'm not quite sure it's worth the trouble...

Josef