Re: [PATCH v9 36/36] fgraph: Skip recording calltime/rettime if it is not nneeded

2024-04-29 Thread Google
On Thu, 25 Apr 2024 13:15:08 -0700 Andrii Nakryiko wrote: > On Mon, Apr 15, 2024 at 6:25 AM Masami Hiramatsu (Google) > wrote: > > > > From: Masami Hiramatsu (Google) > > > > Skip recording calltime and rettime if the fgraph_ops does not need it. > > This is a kind of performance optimization f

Re: [PATCH v9 36/36] fgraph: Skip recording calltime/rettime if it is not nneeded

2024-04-25 Thread Andrii Nakryiko
On Mon, Apr 15, 2024 at 6:25 AM Masami Hiramatsu (Google) wrote: > > From: Masami Hiramatsu (Google) > > Skip recording calltime and rettime if the fgraph_ops does not need it. > This is a kind of performance optimization for fprobe. Since the fprobe > user does not use these entries, recording t