Re: how to attach valgrind to more than one process at a time
John Carter via Valgrind-users <[email protected]>
| Newsgroups | gmane.comp.debugging.valgrind |
|---|---|
| Message-ID | <CAFD1m3GEHQte9ATidzNJnJinqG5joK1nGrnO=JpoQzCyTggP+Q@mail.gmail.com> |
If a script or something fires off all processes, you can use
--trace-children=yes to grind the child processes as well.
You can also ...
--trace-children-skip=patt1,patt2,... specifies a list of executables
that --trace-children=yes should not trace
into
--trace-children-skip-by-arg=patt1,patt2,... same as
--trace-children-skip=
but check the argv[] entries for children,
rather
than the exe name, to make a follow/no-follow
decision
On Tue, Jun 1, 2021 at 4:47 PM gangadhara reddy chavva <
[email protected]> wrote:
> Hi,
>
> I am working on network routers where there will be multiple protocols
> running as different processes. if i want to attach the valgrind for more
> than one process at the same time what is the command/option to use.
>
> Thank you.
>
> Thanks,
> Gangadhar
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