Hello, Does the current kernel allow us to enable perf during the kernel initialization? perf is initialized in a very early stage, but I cannot find any kernel parameters that can enable perf. Has anyone tried to use perf to profile the kernel during its initialization? Thanks, Da _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies