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Fri, 10 Sep 2021 05:55:22 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id kAP+CUrzOmEDEAAAMHmgww (envelope-from ); Fri, 10 Sep 2021 05:55:22 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: afd42b3c-11fb-11ec-b210-12813bfff9fa DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1631253322; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YgngfMEyR4Vr8reqmxkBKjSYP0wtCAuyapjE7LwlNwk=; b=TaC/0oyaSn5bktgqEl+S15Rrq+YIlbrsvlGxljMRhwIbFci4Si1HyHHdTXcafK0UTKVicb SHNhbgfvGN0hMff6oCzagAb+eIzPk3dyw0Gxtd2OSmKnmcczRutVbK8ZB/9LAP/PgSH3BJ lCT/cxzHmgenA7zauRAF4UrzudIQfe0= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Ian Jackson , Community Manager , Samuel Thibault , Wei Liu Subject: [PATCH v3 2/3] stubdom: disable building pv-grub Date: Fri, 10 Sep 2021 07:55:17 +0200 Message-Id: <20210910055518.562-3-jgross@suse.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210910055518.562-1-jgross@suse.com> References: <20210910055518.562-1-jgross@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1631253349682100004 Content-Type: text/plain; charset="utf-8" The stubdom based pv-grub is using a very outdated version of grub (0.97) and should not be used any longer. Mainline grub has support for PV guests for a long time now, so that should be used as a boot loader of a PV domain. So disable building pv-grub per default. In case someone really wants to continue using it he/she can still use a pv-grub binary from an older Xen version or manually enable building it via: configure --enable-pv-grub Signed-off-by: Juergen Gross Reviewed-by: Samuel Thibault Acked-by: Ian Jackson --- V2: - add CHANGELOG.md entry (Jan Beulich) --- CHANGELOG.md | 2 ++ stubdom/configure | 8 ++------ stubdom/configure.ac | 2 +- 3 files changed, 5 insertions(+), 7 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 22cfdb4298..e7107ac3de 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -16,6 +16,8 @@ The format is based on [Keep a Changelog](https://keepach= angelog.com/en/1.0.0/) appearing in 4.12.2 and 4.11.4). Prior (4.13...4.15-like) behavior can = be arranged for either by enabling the IOMMU_QUARANTINE_SCRATCH_PAGE setting at build (= configuration) time or by passing "iommu=3Dquarantine=3Dscratch-page" on the hypervisor com= mand line. + - pv-grub stubdoms will no longer be built per default. In order to be ab= le to use pv-grub + configure needs to be called with "--enable-pv-grub" as parameter. =20 ## [4.15.0 UNRELEASED](https://xenbits.xen.org/gitweb/?p=3Dxen.git;a=3Dsho= rtlog;h=3DRELEASE-4.15.0) - TBD =20 diff --git a/stubdom/configure b/stubdom/configure index aa48df986d..df31532abb 100755 --- a/stubdom/configure +++ b/stubdom/configure @@ -1342,7 +1342,7 @@ Optional Features: --enable-ioemu-stubdom Build and install ioemu-stubdom --enable-c-stubdom Build and install c-stubdom (default is DISABLED) --enable-caml-stubdom Build and install caml-stubdom (default is DISAB= LED) - --disable-pv-grub Build and install pv-grub (default is ENABLED) + --enable-pv-grub Build and install pv-grub (default is DISABLED) --disable-xenstore-stubdom Build and install xenstore-stubdom (default is ENABLED) @@ -2129,11 +2129,7 @@ fi else =20 =20 -grub=3Dy -STUBDOM_TARGETS=3D"$STUBDOM_TARGETS grub" -STUBDOM_BUILD=3D"$STUBDOM_BUILD pv-grub" -STUBDOM_INSTALL=3D"$STUBDOM_INSTALL install-grub" -STUBDOM_UNINSTALL=3D"$STUBDOM_UNINSTALL install-grub" +grub=3Dn =20 =20 fi diff --git a/stubdom/configure.ac b/stubdom/configure.ac index bd6f765929..a07a1edae5 100644 --- a/stubdom/configure.ac +++ b/stubdom/configure.ac @@ -21,7 +21,7 @@ m4_include([../m4/fetcher.m4]) AX_STUBDOM_CONDITIONAL([ioemu-stubdom], [ioemu]) AX_STUBDOM_DEFAULT_DISABLE([c-stubdom], [c]) AX_STUBDOM_DEFAULT_DISABLE([caml-stubdom], [caml]) -AX_STUBDOM_DEFAULT_ENABLE([pv-grub], [grub]) +AX_STUBDOM_DEFAULT_DISABLE([pv-grub], [grub]) AX_STUBDOM_DEFAULT_ENABLE([xenstore-stubdom], [xenstore]) AX_STUBDOM_DEFAULT_ENABLE([xenstorepvh-stubdom], [xenstorepvh]) AX_STUBDOM_CONDITIONAL([vtpm-stubdom], [vtpm]) --=20 2.26.2