lkml.org 
[lkml]   [2022]   [May]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH -next v2 3/4] arm64/ftrace: support dynamically allocated trampolines
On Thu, 12 May 2022 21:02:31 +0900
Masami Hiramatsu <mhiramat@kernel.org> wrote:

> BTW, "what register is saved" can be determined statically, thus I think
> we just need the offset for checking (for fprobe usecase, since it will
> set the ftrace_ops flag by itself.)

I'm not against that API, but I guess it would be useful to see how it
would be used.

-- Steve

\
 
 \ /
  Last update: 2022-05-12 15:50    [W:0.117 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site