Messages in this thread | | | Date | Tue, 18 Aug 2009 15:11:04 -0700 | From | Josh Stone <> | Subject | Re: [PATCH] tracing: Move tracepoint callbacks into DEFINE |
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On 08/18/2009 07:19 AM, Jason Baron wrote: > this makes sense...Ingo also suggested having the two high level > tracepoints be 'TRACE_EVENT' style. That is we should be able to > register with the syscall entry and get the *all* the syscall numbers > and arguments, and likewise on exit we should be able to get *all* > syscall exit return values. see: > > http://marc.info/?l=linux-kernel&m=125008740803571&w=2 > > does this patch allow/do that?
It does allow this, and I am working on a patch to do it. There are a few naming conflicts between trace_syscalls.c and the stuff that ftrace generates for "TRACE_EVENT(syscall_enter, ...)", but I will post soon with a patch to resolve this.
Thanks,
Josh
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