From: Paolo Bonzini <pbonzini@redhat.com>
To: Wanpeng Li <kernellwp@gmail.com>, linux-kernel@vger.kernel.org
Cc: Wanpeng Li <wanpeng.li@hotmail.com>,
Ingo Molnar <mingo@kernel.org>, Mike Galbraith <efault@gmx.de>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v3] x86/msr: Add write msr notrace to avoid the debug codes splash
Date: Tue, 25 Oct 2016 13:15:57 +0200 [thread overview]
Message-ID: <db33df3d-93e6-acca-7957-1f05a3a401bb@redhat.com> (raw)
In-Reply-To: <1477364285-14756-1-git-send-email-wanpeng.li@hotmail.com>
On 25/10/2016 04:58, Wanpeng Li wrote:
> @@ -319,7 +319,7 @@ static void kvm_guest_apic_eoi_write(u32 reg, u32 val)
This needs to be notrace too.
Paolo
> */
> if (__test_and_clear_bit(KVM_PV_EOI_BIT, this_cpu_ptr(&kvm_apic_eoi)))
> return;
> - apic_write(APIC_EOI, APIC_EOI_ACK);
> + apic->native_eoi_write(APIC_EOI, APIC_EOI_ACK);
> }
>
next prev parent reply other threads:[~2016-10-25 11:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-25 2:58 Wanpeng Li
2016-10-25 11:15 ` Paolo Bonzini [this message]
2016-10-26 4:28 ` Wanpeng Li
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=db33df3d-93e6-acca-7957-1f05a3a401bb@redhat.com \
--to=pbonzini@redhat.com \
--cc=efault@gmx.de \
--cc=kernellwp@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=wanpeng.li@hotmail.com \
/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
all inboxes | Powered by JetHome®