hcall_tracepoint_unregfunc 75 arch/powerpc/include/asm/trace.h extern void hcall_tracepoint_unregfunc(void); hcall_tracepoint_unregfunc 95 arch/powerpc/include/asm/trace.h hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc hcall_tracepoint_unregfunc 118 arch/powerpc/include/asm/trace.h hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc