Hi All Now I'm testing getpeername function. After tracing source code, I find copyout will call do_copy_fault or call function pointer of t_copyops in kthread , based on the address. The pointer is derived value from watch_copyops structure only when it is enabled. So I think at most time copyout(getpeername) will call do_copy_fault, is right? After multiple tests, I start doubting on my presumption however I don't find any other clues. Would you like to tell me the right answer?
Thanks Ma Ling _______________________________________________ perf-discuss mailing list perf-discuss@opensolaris.org
