From: Wei Liu <wei.liu2@citrix.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>, Jan Beulich <JBeulich@suse.com>,
Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH 4/5] x86/pv: Simplify access to the LDT/GDT ptes
Date: Tue, 29 Aug 2017 14:43:20 +0100 [thread overview]
Message-ID: <20170829134320.t6fu2sc3s7gu7kjy@citrix.com> (raw)
In-Reply-To: <1504005556-30394-5-git-send-email-andrew.cooper3@citrix.com>
On Tue, Aug 29, 2017 at 12:19:15PM +0100, Andrew Cooper wrote:
> Rename gdt_ldt_ptes() to pv_gdt_ptes() and drop the domain parameter, as it is
> incorrect to use the helper with d != v->domain.
>
> Introduce pv_ldt_ptes() to abstract away the fact that the LDT mapping is 16
> slots after the GDT, and adjust the callers accordingly.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
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next prev parent reply other threads:[~2017-08-29 13:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 11:19 [PATCH 0/5] x86: Misc cleanup and improvements Andrew Cooper
2017-08-29 11:19 ` [PATCH 1/5] x86/pv: Switch {fill, zap}_ro_mpt() to using mfn_t Andrew Cooper
2017-08-29 11:52 ` Tim Deegan
2017-08-29 12:01 ` George Dunlap
2017-08-29 12:17 ` Wei Liu
2017-08-29 14:00 ` Jan Beulich
2017-08-29 11:19 ` [PATCH 2/5] x86/pv: map_ldt_shadow_page() cleanup Andrew Cooper
2017-08-29 12:35 ` Wei Liu
2017-08-29 14:14 ` Jan Beulich
2017-08-29 14:54 ` Andrew Cooper
2017-08-29 15:57 ` [PATCH v2 " Andrew Cooper
2017-08-30 8:21 ` Jan Beulich
2017-08-29 11:19 ` [PATCH 3/5] x86/pv: Consistently use typesafe helpers in all files Andrew Cooper
2017-08-29 13:39 ` Wei Liu
2017-08-29 14:19 ` Jan Beulich
2017-08-29 11:19 ` [PATCH 4/5] x86/pv: Simplify access to the LDT/GDT ptes Andrew Cooper
2017-08-29 13:43 ` Wei Liu [this message]
2017-08-29 14:23 ` Jan Beulich
2017-08-29 11:19 ` [PATCH 5/5] x86/percpu: Misc cleanup Andrew Cooper
2017-08-29 13:44 ` Wei Liu
2017-08-29 14:24 ` Jan Beulich
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