[GIT PULL] x86/fpu changes for v4.21

From: Ingo Molnar
Date: Mon Dec 24 2018 - 18:07:17 EST


Linus,

Please pull the latest x86-fpu-for-linus git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-fpu-for-linus

# HEAD: 12209993e98c5fa1855c467f22a24e3d5b8be205 x86/fpu: Don't export __kernel_fpu_{begin,end}()

Misc preparatory changes for an upcoming FPU optimization that will delay
the loading of FPU registers to return-to-userspace.

Thanks,

Ingo

------------------>
Sebastian Andrzej Siewior (7):
x86/fpu: Use unsigned long long shift in xfeature_uncompacted_offset()
x86/process/32: Remove asm/math_emu.h include
x86/thread_info: Remove _TIF_ALLWORK_MASK
x86/pkeys: Make init_pkru_value static
x86/fpu: Add might_fault() to user_insn()
x86/fpu: Update comment for __raw_xsave_addr()
x86/fpu: Don't export __kernel_fpu_{begin,end}()


arch/x86/include/asm/efi.h | 6 ++----
arch/x86/include/asm/fpu/api.h | 15 +++++----------
arch/x86/include/asm/fpu/internal.h | 3 +++
arch/x86/include/asm/thread_info.h | 8 --------
arch/x86/kernel/fpu/core.c | 6 ++----
arch/x86/kernel/fpu/xstate.c | 4 +---
arch/x86/kernel/process_32.c | 3 ---
arch/x86/mm/pkeys.c | 1 +
8 files changed, 14 insertions(+), 32 deletions(-)