[ltt-dev] ltt/ltt-relay-alloc.c:46: error: 'cpu' undeclared

[compudj@krystal.dyndns.org (Mathieu Desnoyers)]

Thanks for the report, it should be fixed in LTTng 0.28, now available.

Mathieu

* Alan D. Brunelle (Alan.Brunelle at hp.com) wrote:
> I'm attempting to try out LTTng, but ran into this error after the
> following steps:
> 
> (1) Git tree w/ Linus' "latest" tree - 2.6.27-rc8 (commit
> 4a7703582836f55a1cbad0e2c1c6ebbee3f9b3a7)
> 
> (2) Expanded patch-2.6.27-rc7-lttng-0.27.tar.bz2 into 'patches' directory
> 
> (3) Ran 'quilt push -a' which seemed to make a lot of patches...
> 
> (4) ran make:
> 
>   CC      ltt/ltt-tracer.o
> ltt/ltt-tracer.c: In function ?ltt_control?:
> ltt/ltt-tracer.c:386: warning: ?trace? may be used uninitialized in this
> function
> ltt/ltt-tracer.c:386: note: ?trace? was declared here
>   CC      ltt/ltt-relay.o
>   CC      ltt/ltt-relay-alloc.o
> ltt/ltt-relay-alloc.c: In function ?relay_alloc_buf?:
> ltt/ltt-relay-alloc.c:46: error: ?cpu? undeclared (first use in this
> function)
> ltt/ltt-relay-alloc.c:46: error: (Each undeclared identifier is reported
> only once
> ltt/ltt-relay-alloc.c:46: error: for each function it appears in.)
> make[1]: *** [ltt/ltt-relay-alloc.o] Error 1
> make: *** [ltt] Error 2
> 
> 
> Looking at the patch patches/lttng-relay-alloc.patch shows that the
> problem is in the patch.
> 
> Is this an issue w/ 2.6.27-rc8, and I should go back down to 2.6.27-rc7
> - or is there just a bad patch?
> 
> Thanks,
> Alan
> 
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-- 
Mathieu Desnoyers
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