RFC: Trivial version check change in signal.send.part3 in signal.stp

[Frank Ch. Eigler]

Phil Muldoon <pmuldoon@redhat.com> writes:

> Corresponding bug: http://sourceware.org/bugzilla/show_bug.cgi?id=6752
> [...]

>  probe _signal.send.part3 = kernel.function("send_sigqueue")
>  {
>      name = "send_sigqueue"

(This could just be probefunc().)

> -%( kernel_v > "2.6.25" %?
> +%( kernel_v > "2.6.25.10" %?
>      task = $t
>      sig = $q->info->si_signo
>  %:

The parameter (task_struct *p -> *t) rename occurred in commit
ac6c215.  It was after the 2.6.25 release, and included in 2.6.26.
Fedora's new naming convention is confusing the kernel_v test.
The test could be changed to  ... >=  "2.6.26" ..., or indeed
the translator's "kernel_v" expansion could be truncated to A.B.C.

I'd prefer the former change for now, although if there are many other
problematic cases with ">", and if non-fedora people also number their
kernels A.B.C.D, then the latter may make more sense.

- FChE