Yep e500mc supports performance counters in hardware. Found the mapping for the kernel call in /arch/powerpc/include/asm/systbl.h
On Tue, Jun 28, 2011 at 8:03 PM, ashwath narasimhan < ashwath.narasim...@oneconvergence.com> wrote: > Hello, > > I am new to the powerpc architecture and I am trying to use > perf_event_open() system call for power pc architecture (e500mc) using > 2.6.32 kernel distribution. Is this system call number supported for power > pc architecture? If yes, is there something similar to > arch/x86/kernel/syscall_table_32.S listing for powerpc that indicates the > number for the above system call? > > Thanks in advance for assisting me. Please email me at > ashwath.narasim...@oneconvergence.com > > -- > -Ash > -- -Ash
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