lkml.org 
[lkml]   [2020]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -tip] kcov: Make runtime functions noinstr-compatible
On Thu, Jun 04, 2020 at 04:23:38PM +0200, Marco Elver wrote:
> Sadly no. 'noinstr' implies 'notrace', but also places the function in
> the .noinstr.text section for the purpose of objtool checking.

Not only the compile time checking, but also for purpose of runtime
exclusion for things like kprobes and hw-breakpoints.

\
 
 \ /
  Last update: 2020-06-04 22:53    [W:0.051 / U:0.552 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site