[ltt-dev] LTTng 0.85 for kernel 2.6.28

[Mathieu Desnoyers]

You might want to move to a newer LTTng version, or try removing the
psrwlock* patches from the patchset.

Thanks,

Mathieu

* Jyotiswarup Raiturkar (Jyotiswarup.Raiturkar at arm.com) wrote:
> I'm trying to install patch-2.6.28-lttng-0.85.tar on 2.6.28, but I'm
> getting compilation errors.  Is there a header file  <linux/spinlock.h>
> missing  or something wrong with my setup/
> 
> In file included from lib/psrwlock.c:13:
> include/linux/psrwlock.h: In function 'write_context_disable':
> include/linux/psrwlock.h:187: error: implicit declaration of function
> 'local_bh_disable'
> include/linux/psrwlock.h: In function 'write_context_enable':
> include/linux/psrwlock.h:197: error: implicit declaration of function
> 'local_bh_enable'
> In file included from include/linux/spinlock.h:56,
>                  from include/linux/seqlock.h:29,
>                  from include/linux/time.h:8,
>                  from include/linux/timex.h:57,
>                  from include/linux/sched.h:54,
>                  from include/linux/freezer.h:6,
>                  from lib/psrwlock.c:16:
> include/linux/bottom_half.h: At top level:
> include/linux/bottom_half.h:4: warning: conflicting types for
> 'local_bh_disable'
> include/linux/psrwlock.h:187: warning: previous implicit declaration of
> 'local_bh_disable' was here
> include/linux/bottom_half.h:7: warning: conflicting types for
> 'local_bh_enable'
> include/linux/psrwlock.h:197: warning: previous implicit declaration of
> 'local_bh_enable' was here
> lib/psrwlock.c: In function '__psread_lock_slow':
> lib/psrwlock.c:368: warning: unused variable 'subclass'
> lib/psrwlock.c: In function '__pswrite_lock_slow_common':
> lib/psrwlock.c:689: warning: unused variable 'subclass'
> lib/psrwlock.c:683: warning: unused variable 'task'
> lib/psrwlock.c: In function '_pswrite_unlock_slow':
> lib/psrwlock.c:860: warning: unused variable 'nested'
> make[1]: *** [lib/psrwlock.o] Error 1
> make: *** [lib] Error 2
> 
> Thanks
> Jyotiswarup Raiturkar
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-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com