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From: Wei Liu <wl@xen.org>
To: Jan Beulich <jbeulich@suse.com>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
	"Andrew Cooper" <andrew.cooper3@citrix.com>,
	"George Dunlap" <george.dunlap@citrix.com>,
	"Ian Jackson" <iwj@xenproject.org>,
	"Julien Grall" <julien@xen.org>,
	"Stefano Stabellini" <sstabellini@kernel.org>,
	"Wei Liu" <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [PATCH v2 2/3] x86: slim down hypercall handling when !PV32
Date: Tue, 6 Apr 2021 16:59:52 +0000	[thread overview]
Message-ID: <20210406165952.lk6qqyb3ert3bsov@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <d85736e6-bca9-de3a-328d-d727c327dbda@suse.com>

On Tue, Apr 06, 2021 at 04:01:41PM +0200, Jan Beulich wrote:
> In such a build various of the compat handlers aren't needed. Don't
> reference them from the hypercall table, and compile out those which
> aren't needed for HVM. Also compile out switch_compat(), which has no
> purpose in such a build.
> 
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Reviewed-by: Wei Liu <wl@xen.org>


  reply	other threads:[~2021-04-06 17:00 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-06 13:58 [PATCH v2 0/3] x86: asm-offsets.h and !PV32 adjustments Jan Beulich
2021-04-06 14:01 ` [PATCH v2 1/3] x86: don't build unused entry code when !PV32 Jan Beulich
2021-04-06 16:56   ` Wei Liu
2021-04-06 14:01 ` [PATCH v2 2/3] x86: slim down hypercall handling " Jan Beulich
2021-04-06 16:59   ` Wei Liu [this message]
2021-04-06 14:02 ` [PATCH v2 3/3] x86: avoid building COMPAT code when !HVM && !PV32 Jan Beulich
2021-04-06 17:03   ` Wei Liu
2021-04-08 10:02   ` Jan Beulich

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