[ltt-dev] [RELEASE] LTTng 0.215 for kernel 2.6.33.4

[ltt-dev] [RELEASE] LTTng 0.215 for kernel 2.6.33.4

[Mathieu Desnoyers]

Hi,

Just to let you know that LTTng 0.215 fixes lttng build as modules. There was a
circular dependency there that's now being taken care of.

Thanks,

Mathieu

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com

[ltt-dev] LTTng 0.85 for kernel 2.6.28

[Jyotiswarup Raiturkar]

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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[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
> -- 
> IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium.  Thank you.
> 
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
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> 

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com