This is the mail archive of the systemtap@sourceware.org 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]

Re: SystemTAP support in tracepoints

* Frank Ch. Eigler (fche@redhat.com) wrote:
> 
> mathieu.desnoyers wrote:
> 
> > [...]
> > Cool! I tweaked it a bit and came up with the following. Comments ?
> 
> How about just:
> 
> 
> #define SDT_USE_VARIADIC
> #include <sys/sdt.h>

How should support systems that don't have sdt.h ? Is there a define we
could check ?

Mathieu

> 
> #define tracepoint(name, args...)			\
> do {
>         STAP_PROBEV(name, name, __VA_ARGS__);           \ 
>         /* and whatever ust needs for itself */         \
> } while (0)
> 
> 
> - FChE

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]