This is the mail archive of the systemtap@sources.redhat.com mailing list for the systemtap project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Fwd: new stuff checked in]


copy to the mailing list


--- Begin Message ---
Hi Martin,

I've checked in the new tranport stuff - please let me know if there
are any problems with it.

Some notes -

- You need to do a 'make' in the tranport directory to make the
stp-control module.

- stpd now takes an additional option (-r) which tells it to use
relayfs; if you use this, the probe needs to be compiled without
STP_NETLINK_ONLY as well.  The default is to use netlink as a
transport.  The shellsnoop stp script contains a commented-out entry
for that - I didn't add it to the others though.

- stpd now directly invokes insmod for the module rather than the stp
script - necessary to be able to get the daemon's pid, which is passed
in as a modparam.

- you can now run multiple probes at the same time - however since 3
of them are named dtr.ko, you can only run one of those at at time.
I've tested using one of the dtr.ko and where_func.  Probably need to
generate unique names for every module.

- I still need to document all of this somewhere but don't have time
now and need to figure out where is the best place to do that -
let me know if you have any suggestions.

I'm sure there are other things, but can't remember them all now...

Tom




--- End Message ---

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]