[Bug 255997] fpu_kern_thread is called before fpu_initialstate has been set in ktls_kern_thread
Date: Fri, 28 May 2021 18:39:41 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=255997
--- Comment #6 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:
URL:
https://cgit.FreeBSD.org/src/commit/?id=c56de177d28295b4b07ad0b17e4faf4f11c9e4f2
commit c56de177d28295b4b07ad0b17e4faf4f11c9e4f2
Author: Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2021-05-27 16:26:10 +0000
Commit: Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2021-05-28 18:38:32 +0000
x86: initialize initial FPU state earlier
Make it under SI_SUB_CPU sysinit, instead of much later SI_SUB_DRIVERS.
The SI_SUB_DRIVERS survived from times when FPU used real ISA attachment,
now it is only pnp stub claiming id.
PR: 255997
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D30512
sys/amd64/amd64/fpu.c | 2 +-
sys/i386/i386/npx.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
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