Re: [GIT PULL] x86/fpu updates
From: Ingo Molnar
Date: Tue Mar 03 2015 - 06:14:23 EST
* Borislav Petkov <bp@xxxxxxxxx> wrote:
> Hi guys,
>
> those three are ontop of current tip/x86/fpu; please pull,
>
> thanks.
>
> The following changes since commit f353e612304ba752d6b613dc02eae8116cd3e27b:
>
> Merge branch 'tip-x86-fpu' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/fpu (2015-02-19 11:19:05 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git tags/tip_x86_fpu
>
> for you to fetch changes up to 110d7f7513bbb916b8654da9e2973ac5bed929a9:
>
> x86/fpu: Don't abuse FPU in kernel threads if use_eager_fpu() (2015-02-23 15:50:45 +0100)
>
> ----------------------------------------------------------------
> Three more cleanups/improvements to the FPU handling code. (Oleg Nesterov)
>
> ----------------------------------------------------------------
> Oleg Nesterov (3):
> x86/fpu: __kernel_fpu_begin() should clear fpu_owner_task even if use_eager_fpu()
> x86/fpu: Always allow FPU in interrupt if use_eager_fpu()
> x86/fpu: Don't abuse FPU in kernel threads if use_eager_fpu()
>
> arch/x86/kernel/i387.c | 11 ++++++-----
> arch/x86/kernel/process.c | 7 +++++++
> arch/x86/kernel/xsave.c | 13 +------------
> 3 files changed, 14 insertions(+), 17 deletions(-)
Pulled, thanks Boris!
Ingo
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