From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] x86/asm changes for v5.4
Date: Mon, 16 Sep 2019 14:34:54 +0200 [thread overview]
Message-ID: <20190916123454.GA24902@gmail.com> (raw)
Linus,
Please pull the latest x86-asm-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-asm-for-linus
# HEAD: e86c2c8b9380440bbe761b8e2f63ab6b04a45ac2 x86/umip: Add emulation (spoofing) for UMIP covered instructions in 64-bit processes as well
The changes in this cycle were:
- Add UMIP emulation/spoofing for 64-bit processes as well, because of
Wine based gaming.
- Clean up symbols/labels in low level asm code
- Add an assembly optimized mul_u64_u32_div() implementation on x86-64.
Thanks,
Ingo
------------------>
Brendan Shanks (1):
x86/umip: Add emulation (spoofing) for UMIP covered instructions in 64-bit processes as well
Jiri Slaby (2):
x86/asm/suspend: Get rid of bogus_64_magic
x86/asm: Make some functions local labels
Peter Zijlstra (1):
x86/math64: Provide a sane mul_u64_u32_div() implementation for x86_64
arch/x86/boot/compressed/head_32.S | 4 +--
arch/x86/boot/compressed/head_64.S | 18 +++++------
arch/x86/entry/entry_64.S | 4 +--
arch/x86/include/asm/div64.h | 13 ++++++++
arch/x86/kernel/acpi/wakeup_64.S | 10 +++---
arch/x86/kernel/umip.c | 65 ++++++++++++++++++++++----------------
arch/x86/lib/copy_user_64.S | 14 ++++----
arch/x86/lib/getuser.S | 16 +++++-----
arch/x86/lib/putuser.S | 22 ++++++-------
9 files changed, 96 insertions(+), 70 deletions(-)
next reply other threads:[~2019-09-16 12:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-16 12:34 Ingo Molnar [this message]
2019-09-17 2:55 ` [GIT PULL] x86/asm changes for v5.4 pr-tracker-bot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190916123454.GA24902@gmail.com \
--to=mingo@kernel.org \
--cc=a.p.zijlstra@chello.nl \
--cc=akpm@linux-foundation.org \
--cc=bp@alien8.de \
--cc=linux-kernel@vger.kernel.org \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.