From: Lai Jiangshan <jiangshanlai@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: x86@kernel.org, Lai Jiangshan <laijs@linux.alibaba.com>
Subject: [PATCH 0/4] x86/nmi: NMI cleanups
Date: Mon, 13 Dec 2021 23:03:36 +0800 [thread overview]
Message-ID: <20211213150340.9419-1-jiangshanlai@gmail.com> (raw)
From: Lai Jiangshan <laijs@linux.alibaba.com>
These are very simple cleanups for NMI. They make NMI code a bit
tidier.
Patch1-3 are picked from the patchset
https://lore.kernel.org/lkml/20211126101209.8613-1-jiangshanlai@gmail.com/
which coverts ASM code to C code.
Patch4 is new.
Lai Jiangshan (4):
x86/entry: Make paranoid_exit() callable
x86/entry: Call paranoid_exit() in asm_exc_nmi()
x86/nmi: Use DEFINE_IDTENTRY_NMI for NMI handler
x86/nmi: Convert nmi_cr2/nmi_dr7 to be func-local variable
arch/x86/entry/entry_64.S | 52 ++++++++++++---------------------------
arch/x86/kernel/nmi.c | 16 ++++++------
2 files changed, 24 insertions(+), 44 deletions(-)
--
2.19.1.6.gb485710b
next reply other threads:[~2021-12-13 15:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 15:03 Lai Jiangshan [this message]
2021-12-13 15:03 ` [PATCH 1/4] x86/entry: Make paranoid_exit() callable Lai Jiangshan
2021-12-20 18:56 ` Borislav Petkov
2021-12-21 2:22 ` Lai Jiangshan
2021-12-21 10:49 ` Borislav Petkov
2021-12-13 15:03 ` [PATCH 2/4] x86/entry: Call paranoid_exit() in asm_exc_nmi() Lai Jiangshan
2021-12-13 15:03 ` [PATCH 3/4] x86/nmi: Use DEFINE_IDTENTRY_NMI for NMI handler Lai Jiangshan
2021-12-13 15:03 ` [PATCH 4/4] x86/nmi: Convert nmi_cr2/nmi_dr7 to be func-local variable Lai Jiangshan
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=20211213150340.9419-1-jiangshanlai@gmail.com \
--to=jiangshanlai@gmail.com \
--cc=laijs@linux.alibaba.com \
--cc=linux-kernel@vger.kernel.org \
--cc=x86@kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).