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Re: get the mapping of <key, syscallname>
On Sat, 2006-05-13 at 15:18 +0800, Li Guanglei wrote:
>
> But it still has one issue. e.g, I tried to use:
> probe syscall.* { ... } to trace all system calls on ppc64. But it
> failed since sys64_time(defined in SystemTap's ppc64/syscall.stp) is
> removed from 2.6.16.5/ppc64. I think this issues has been addressed
> in bug 2645.
For the time being, I would use the kernel_v preprocessor. I fact there
are a few of them in the ppc64/syscall.stp.
>
> If this bug #2645 is resolved , then I think I can use the syscall.stp
> tapsets shipped with SystemTap. Another advantage of using it is that
> I can simply use the $name instead of getting it using lines of codes.
Another advantage is when more people start using syscalls tapset we
will get more feedback (bug reports).