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Hi,<BR>

<BR>

Is it possible to run oprofile on the PS3 with hardware performance counters?<BR>

<BR>

I'm getting these errors when compiling the kernel with cell support for oprofile:<BR>

<BR>

ERROR: &quot;.rtas_token&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_sync_irq&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_enable_pm_interrupts&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_disable_pm_interrupts&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_write_pm&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_cpu_to_node&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_write_ctr&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_get_and_clear_pm_interrupts&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.rtas_call&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_read_trace_buffer&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_get_hw_thread_id&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_read_ctr&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_write_pm07_control&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_read_pm&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_disable_pm&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

ERROR: &quot;.cbe_enable_pm&quot; [arch/powerpc/oprofile/oprofile.ko] undefined!<BR>

<BR>

Thanks in advance,<BR>

Josep M. Perez<BR>

<BR>

<BR>

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