linux-kernel - [PATCH 0/2] x86/fpu: Clean up "dynamic" APIs

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-next>] [day] [month] [year] [list]

Message-Id: <cover.1623388344.git.luto@kernel.org>
Date:   Thu, 10 Jun 2021 22:13:35 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     x86@...nel.org
Cc:     Dave Hansen <dave.hansen@...el.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/2] x86/fpu: Clean up "dynamic" APIs

"Dynamic" XSTATEs are not dynamic.  They are just managed separately from
the normal struct fpu states.  Rename the functions and make their interfaces
sane.

Andy Lutomirski (2):
  x86/fpu: Rename "dynamic" XSTATEs to "independent"
  x86/fpu: Improve FPU APIs for independent features

 arch/x86/events/intel/lbr.c       |  6 +--
 arch/x86/include/asm/fpu/xstate.h | 19 +++++----
 arch/x86/kernel/fpu/core.c        |  3 ++
 arch/x86/kernel/fpu/xstate.c      | 67 +++++++++++++------------------
 4 files changed, 46 insertions(+), 49 deletions(-)

-- 
2.31.1