Date: Thu, 21 Jan 2016 12:38:18 -0800 From: Devin Teske <dteske@freebsd.org> To: =?utf-8?Q?Roger_Pau_Monn=C3=A9?= <royger@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org, Baptiste Daroussin <bapt@freebsd.org>, Devin Teske <dteske@FreeBSD.org> Subject: Re: svn commit: r294417 - in stable/10/sys/boot: common fdt forth i386/libi386 i386/loader Message-ID: <16A6EF29-CA34-43BC-8587-51C7B71BBE72@freebsd.org> In-Reply-To: <201601201323.u0KDN2s0057920@repo.freebsd.org> References: <201601201323.u0KDN2s0057920@repo.freebsd.org>
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> On Jan 20, 2016, at 5:23 AM, Roger Pau Monné <royger@FreeBSD.org> wrote: > > Author: royger > Date: Wed Jan 20 13:23:02 2016 > New Revision: 294417 > URL: https://svnweb.freebsd.org/changeset/base/294417 > > Log: > MFC r277215, r277291, r277418, r280953 and r280954: > > loader: implement multiboot support for Xen Dom0 > > Note that only the subset of the multiboot specification needed in order to > boot a Xen Dom0 is implemented. > > Sponsored by: Citrix Systems R&D > Two issues with this merge. First, this port now needs to be re-educated: https://svnweb.freebsd.org/ports/head/emulators/xen-kernel/Makefile?view=markup <https://svnweb.freebsd.org/ports/head/emulators/xen-kernel/Makefile?view=markup> 46 <https://svnweb.freebsd.org/ports/head/emulators/xen-kernel/Makefile?view=markup#l46> .if ${OSVERSION} < 1100055 47 <https://svnweb.freebsd.org/ports/head/emulators/xen-kernel/Makefile?view=markup#l47> IGNORE= Only supported on recent FreeBSD 11 48 <https://svnweb.freebsd.org/ports/head/emulators/xen-kernel/Makefile?view=markup#l48> .endif Looking at your MFC, it looks like the OSVERSION check should allow some version of 10. Unfortunately (second issue), this patch doesn't touch stable/10/sys/sys/param.h so the port has no clear way of accurately making sure you're on a 10.x release that supports Xen. -- Devin
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