linux-kernel - Re: [GIT PULL] x86/fpu updates

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Tue, 3 Mar 2015 12:14:12 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] x86/fpu updates


* Borislav Petkov <bp@...en8.de> 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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/