[ltt-dev] Compilation error of trace_clock for PowerPC (ppc32)

[skrishnakar@gmail.com (srikanth krishnakar)]

Hi Mathieu,

Testing with latest LTTng verison 2.6.29-lttng-0.122  for kernel
linux-2.6.29 gives following compile error for PowerPC architecture :

---------------------------
LTTng : 2.6.29-lttng-0.122
Kernel : Linux-2.6.29
Arch: PPC_32
Toolchain: ppc_440
---------------------------

In file included from include/linux/trace-clock.h:13,
                 from include/linux/ltt-tracer.h:22,
                 from kernel/marker.c:29:
linux-2.6.29-lttng/arch/powerpc/include/asm/trace-clock.h: In function
?trace_clock_read32?:
linux-2.6.29-lttng/arch/powerpc/include/asm/trace-clock.h:18: error:
implicit declaration of function ?get_tbl?
linux-2.6.29-lttng/arch/powerpc/include/asm/trace-clock.h: In function
?trace_clock_read64?:
linux-2.6.29-lttng/arch/powerpc/include/asm/trace-clock.h:23: error:
implicit declaration of function ?get_tb?
make[1]: *** [kernel/marker.o] Error 1
make: *** [kernel] Error 2

This error is first seen in :

*2.6.29-rc8-lttng-0.112

Continues till 2.6.29-lttng-0.122
*

As per your earlier request I am attaching the default .config used while
compilation.


Can you please submit a fix for this error ???

Regards
Srikanth Krishnakar
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