From: "Jan Beulich" <JBeulich@suse.com>
To: Juergen Gross <jgross@suse.com>
Cc: andrew.cooper3@citrix.com, xen-devel@lists.xenproject.org
Subject: Re: [PATCH v6 2/9] xen/x86: add a function for modifying cr3
Date: Tue, 10 Apr 2018 03:03:35 -0600 [thread overview]
Message-ID: <5ACC9A0702000078001B9D1C@prv1-mh.provo.novell.com> (raw)
In-Reply-To: <20180410075843.6822-3-jgross@suse.com>
>>> On 10.04.18 at 09:58, <jgross@suse.com> wrote:
> Instead of having multiple places with more or less identical asm
> statements just have one function doing a write to cr3.
>
> As this function should be named write_cr3() rename the current
> write_cr3() function to switch_cr3().
>
> Suggested-by: Andrew Copper <andrew.cooper3@citrix.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
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next prev parent reply other threads:[~2018-04-10 9:03 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-10 7:58 [PATCH v6 0/9] xen/x86: various XPTI speedups Juergen Gross
2018-04-10 7:58 ` [PATCH v6 1/9] x86/xpti: avoid copying L4 page table contents when possible Juergen Gross
2018-04-10 9:00 ` Jan Beulich
[not found] ` <5ACC996A02000078001B9CE9@suse.com>
2018-04-10 9:27 ` Juergen Gross
2018-04-10 7:58 ` [PATCH v6 2/9] xen/x86: add a function for modifying cr3 Juergen Gross
2018-04-10 9:03 ` Jan Beulich [this message]
2018-04-10 7:58 ` [PATCH v6 3/9] xen/x86: support per-domain flag for xpti Juergen Gross
2018-04-10 9:14 ` Jan Beulich
[not found] ` <5ACC9C9702000078001B9D31@suse.com>
[not found] ` <535b68a6-80fc-0676-68de-5a4f79b17369@suse.com>
2018-04-10 9:36 ` Jan Beulich
[not found] ` <5ACCA1BD02000078001B9DC1@suse.com>
2018-04-10 9:52 ` Juergen Gross
2018-04-10 7:58 ` [PATCH v6 4/9] xen/x86: use invpcid for flushing the TLB Juergen Gross
2018-04-10 9:15 ` Jan Beulich
2018-04-10 7:58 ` [PATCH v6 5/9] xen/x86: disable global pages for domains with XPTI active Juergen Gross
2018-04-10 9:16 ` Jan Beulich
2018-04-10 7:58 ` [PATCH v6 6/9] xen/x86: use flag byte for decision whether xen_cr3 is valid Juergen Gross
2018-04-10 7:58 ` [PATCH v6 7/9] xen/x86: convert pv_guest_cr4_to_real_cr4() to a function Juergen Gross
2018-04-10 9:17 ` Jan Beulich
2018-04-10 7:58 ` [PATCH v6 8/9] xen/x86: add some cr3 helpers Juergen Gross
2018-04-10 9:19 ` Jan Beulich
2018-04-10 7:58 ` [PATCH v6 9/9] xen/x86: use PCID feature Juergen Gross
2018-04-10 9:29 ` Jan Beulich
[not found] ` <5ACCA01902000078001B9DA6@suse.com>
2018-04-10 9:33 ` Juergen Gross
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