Hello Can we profile the kernel during its initialization? perf is initialized in an early stage in start_kernel(), but it seems there are no command-line parameters to enable it. Does anyone have any ideas how to profile the kernel during its initialization (before user space programs start to run)? I think someone should have the similar problem as me, and there should be some solutions.
Thanks, Da _______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
