Re: [PATCH] exfat: Add ftrace support for exfat and add some tracepoints
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2023-07-10 16:52:02
Also in:
linux-fsdevel, lkml
On Tue, 11 Jul 2023 01:37:23 +0900 Masami Hiramatsu (Google) [off-list ref] wrote:
It seems like most of them are address_space_operations' operators. Is that OK to define those events (~= user exposed interface) from exFAT filesystem? I wonder why we can not make a generic VFS events for those. (Or all FS-wide generic events).
Probably because the VFS maintainer has NACK'd all trace events in the generic VFS subsystem :-( -- Steve