Messages in this thread | | | Date | Mon, 15 Feb 2021 12:52:14 +0100 | From | Borislav Petkov <> | Subject | [GIT PULL] x86/fpu for v5.12 |
| |
Hi Linus,
please pull an x86/fpu usage optimization and cleanups for v5.12.
Thx.
---
The following changes since commit 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04:
Linux 5.11-rc5 (2021-01-24 16:47:14 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_fpu_for_v5.12
for you to fetch changes up to 0a74d61c7d842b583f33f74d7a9e93201826f4c5:
x86/fpu/xstate: Use sizeof() instead of a constant (2021-01-29 12:33:17 +0100)
---------------------------------------------------------------- - Have 64-bit kernel code which uses 387 insns request a x87 init (FNINIT) explicitly when using the FPU + cleanups.
---------------------------------------------------------------- Andy Lutomirski (2): x86/fpu: Make the EFI FPU calling convention explicit x86/fpu/64: Don't FNINIT in kernel_fpu_begin()
Yejune Deng (1): x86/fpu/xstate: Use sizeof() instead of a constant
arch/x86/include/asm/efi.h | 24 ++++++++++++++++++++---- arch/x86/include/asm/fpu/api.h | 12 ++++++++++++ arch/x86/kernel/fpu/xstate.c | 4 ++-- arch/x86/platform/efi/efi_64.c | 4 ++-- 4 files changed, 36 insertions(+), 8 deletions(-)
-- Regards/Gruss, Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
| |