Re: git: 8ca78eb03fd4 - stable/13 - LinuxKPI: Make FPU sections thread-safe and use the NOCTX flag.

In reply to: John Baldwin : "git: 8ca78eb03fd4 - stable/13 - LinuxKPI: Make FPU sections thread-safe and use the NOCTX flag."
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Emmanuel Vadot <manu_at_bidouilliste.com>
Date: Thu, 25 May 2023 07:50:12 UTC

 Hi John,

On Wed, 22 Mar 2023 16:32:56 GMT
John Baldwin <jhb@FreeBSD.org> wrote:

> The branch stable/13 has been updated by jhb:
> 
> URL: https://cgit.FreeBSD.org/src/commit/?id=8ca78eb03fd4b3c9f514ea6c075fc44dc9c02d27
> 
> commit 8ca78eb03fd4b3c9f514ea6c075fc44dc9c02d27
> Author:     Hans Petter Selasky <hselasky@FreeBSD.org>
> AuthorDate: 2021-07-31 13:32:52 +0000
> Commit:     John Baldwin <jhb@FreeBSD.org>
> CommitDate: 2023-03-22 15:32:56 +0000
> 
>     LinuxKPI: Make FPU sections thread-safe and use the NOCTX flag.
>     
>     Reviewed by:    kib
>     Submitted by:   greg@unrelenting.technology
>     Differential Revision:  https://reviews.freebsd.org/D29921
>     MFC after:      1 week
>     Sponsored by:   NVIDIA Networking
>     
>     (cherry picked from commit 469884cf04a9b92677c7c83e229ca6b8814f8b0a)

 This break KBI so drm-kmod will now fail to load properly on
13.2-STABLE, this will also break drm-kmod for 13.3 when it's out (if
ever).
 link_elf_obj: symbol __lkpi_fpu_ctx_level undefined

 Cheers,

-- 
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>