app-emulation/xen: drop vulnerable

Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

4 files changed, 0 insertions, 498 deletions

diff --git a/app-emulation/xen/Manifest b/app-emulation/xen/Manifest
index f22b4a42d036..4381e4a8af90 100644
--- a/app-emulation/xen/Manifest
+++ b/app-emulation/xen/Manifest
@@ -1,8 +1,5 @@
-DIST xen-4.13.1-upstream-patches-4.tar.xz 100580 BLAKE2B 1ac4ac5fe7aa7da2b486f2ac5ae60b96cf3c012acac50e8472b88ae273d99e9545f48a896f21eebd5e58427a817e11aa9806d9b45750784fc5382cbadf8162d4 SHA512 54230ea6aa2add038a438d46caae3bba83f2cc8b92021e2c34761015ec08a807331767d432bfa2c7bab864f5b8d0d667c68fc04a089fd35eda9a4f0afd4f6df6
-DIST xen-4.13.1.tar.gz 39024612 BLAKE2B efff138699fac2c14fad2e0dfd4535ebd744577df3dddccc2a589b81a76f24fc81c75e295f4cd33ca2e820929417b22d714504b576cb0737a563037bd56b6a95 SHA512 b56d20704155d98d803496cba83eb928e0f986a750831cd5600fc88d0ae772fe1456571654375054043d2da8daca255cc98385ebf08b1b1a75ecf7f4b7a0ee90
 DIST xen-4.13.2-upstream-patches-0.tar.xz 15404 BLAKE2B e4f679e4281e4edfe4f1e7722c19a973461b9a6423828f17719dfd766a73ef61a74b1cd87f375e2b0c2ec9cbed7b6a0f12c4a9982bbc325cdbba4c70a7145248 SHA512 122fe404f9c19567016e43208ddd08bdac56e7f264853d6cbe0929650fc4ada7175cc24c0e4fbf088acab77127eb76454948b98cbc731e35a12e1b068a5fd793
 DIST xen-4.13.2-upstream-patches-1.tar.xz 15832 BLAKE2B 4e20a1e2d575ed7e1d21f3b34ed0d8bf6e1405cb39cc5c6ffc099614ea833ac9794bfcfcdea0893fdf81b318f536017ac3a023ad096bc8a8c7390c01f1d513ed SHA512 48dda9dadec1e87fb7b6952636e73057f6e0a5501f9727d05ac636fd47747194501db709c8ffa7154e79b6b612a98b658a03bc083c5065ff851ac57f454b599e
 DIST xen-4.13.2.tar.gz 39037826 BLAKE2B ad2b7c3003ca29e5e60a85c581f706ef87d99eadf939ed36ebe8f6698582f7a29dbdaf502039b60a0afe7ad4ae6ce89713e69dc8b8a7d5abe65063da7f1baa5b SHA512 cd3092281c97e9421e303aa288aac04dcccd5536ba7c0ff4d51fbf3d07b5ffacfe3456ba06f5cf63577dafbf8cf3a5d9825ceb5e9ef8ca1427900cc3e57b50a3
-DIST xen-4.14.0-upstream-patches-4.tar.xz 79204 BLAKE2B 54d3ba5eac263d78c052cdf2b7958662dc29f689f03d03692c20c881a6b520bf08c86cf830a2727c2a2249c256aa0d06dea75496c8ee6699361c86c3f91bbd83 SHA512 c18b43a16e225cd1c50fe975fa1daf414e8e5fd47e4d3c9e2c655001ae59ab6fed5d332e5f34acc4f01b3c9d42bd425a86e084a4eb22c360257689aab3fe6825
 DIST xen-4.14.0-upstream-patches-5.tar.xz 79424 BLAKE2B d2c6ec53e02fb306a7d7f7e8e6711f3e0523919d8dfb3e4e4b7ea66b618511c035e88e015e1028e6684bc6486e8e71b52e280c2f52c34357441870cd866b2672 SHA512 218657053c24330b0c9072fa32b9cc9619b6ceed0592114445651977c335fef0748160e89da2194456d4e0761b6314aed7a5f1992fa996c62eb191431b678e40
 DIST xen-4.14.0.tar.gz 39950576 BLAKE2B db4c3e79cfdfb10260d0d14d9d28e8c8bd9bf23f42aee743acf8f560bf4cdb96a425c0df887c70f9755f62680be24bfbe0149e52a4cb843ae83090cd9d6afc71 SHA512 ebce47a2f754955d8517123d69f62006634d97620fbbe3784869a0667466e586a249f57ffaf7846d5bcb45d69377cde43354c82c233fbb5407e55653b9a33ac0
diff --git a/app-emulation/xen/xen-4.13.1-r5.ebuild b/app-emulation/xen/xen-4.13.1-r5.ebuild
deleted file mode 100644
index 4a8a3262d8dc..000000000000
--- a/app-emulation/xen/xen-4.13.1-r5.ebuild
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7,8} )
-
-inherit flag-o-matic mount-boot multilib python-any-r1 toolchain-funcs
-
-MY_PV=${PV/_/-}
-MY_P=${PN}-${MY_PV}
-
-if [[ $PV == *9999 ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="git://xenbits.xen.org/xen.git"
-	SRC_URI=""
-else
-	KEYWORDS="amd64 ~arm -x86"
-	UPSTREAM_VER=4
-	SECURITY_VER=
-	GENTOO_VER=
-
-	[[ -n ${UPSTREAM_VER} ]] && \
-		UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz
-		https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz"
-	[[ -n ${SECURITY_VER} ]] && \
-		SECURITY_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-security-patches-${SECURITY_VER}.tar.xz"
-	[[ -n ${GENTOO_VER} ]] && \
-		GENTOO_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-gentoo-patches-${GENTOO_VER}.tar.xz"
-	SRC_URI="https://downloads.xenproject.org/release/xen/${MY_PV}/${MY_P}.tar.gz
-		${UPSTREAM_PATCHSET_URI}
-		${SECURITY_PATCHSET_URI}
-		${GENTOO_PATCHSET_URI}"
-fi
-
-DESCRIPTION="The Xen virtual machine monitor"
-HOMEPAGE="https://www.xenproject.org"
-LICENSE="GPL-2"
-SLOT="0"
-IUSE="debug efi flask"
-
-DEPEND="${PYTHON_DEPS}
-	efi? ( >=sys-devel/binutils-2.22[multitarget] )
-	!efi? ( >=sys-devel/binutils-2.22 )"
-RDEPEND=""
-PDEPEND="~app-emulation/xen-tools-${PV}"
-
-# no tests are available for the hypervisor
-# prevent the silliness of /usr/lib/debug/usr/lib/debug files
-# prevent stripping of the debug info from the /usr/lib/debug/xen-syms
-RESTRICT="test splitdebug strip"
-
-# Approved by QA team in bug #144032
-QA_WX_LOAD="boot/xen-syms-${PV}"
-
-REQUIRED_USE="arm? ( debug )"
-
-S="${WORKDIR}/${MY_P}"
-
-pkg_setup() {
-	python-any-r1_pkg_setup
-	if [[ -z ${XEN_TARGET_ARCH} ]]; then
-		if use amd64; then
-			export XEN_TARGET_ARCH="x86_64"
-		elif use arm; then
-			export XEN_TARGET_ARCH="arm32"
-		elif use arm64; then
-			export XEN_TARGET_ARCH="arm64"
-		else
-			die "Unsupported architecture!"
-		fi
-	fi
-
-	if use flask ; then
-		export "XSM_ENABLE=y"
-		export "FLASK_ENABLE=y"
-	fi
-}
-
-src_prepare() {
-	# Upstream's patchset
-	[[ -n ${UPSTREAM_VER} ]] && eapply "${WORKDIR}"/patches-upstream
-
-	# Security patchset
-	if [[ -n ${SECURITY_VER} ]]; then
-	einfo "Try to apply Xen Security patch set"
-		# apply main xen patches
-		# Two parallel systems, both work side by side
-		# Over time they may concdense into one. This will suffice for now
-		source "${WORKDIR}"/patches-security/${PV}.conf
-
-		local i
-		for i in ${XEN_SECURITY_MAIN}; do
-			eapply "${WORKDIR}"/patches-security/xen/$i
-		done
-	fi
-
-	# Gentoo's patchset
-	[[ -n ${GENTOO_VER} ]] && eapply "${WORKDIR}"/patches-gentoo
-
-	eapply "${FILESDIR}"/${PN}-4.11-efi.patch
-
-	# Drop .config
-	sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't	drop"
-
-	if use efi; then
-		export EFI_VENDOR="gentoo"
-		export EFI_MOUNTPOINT="/boot"
-	fi
-
-	default
-}
-
-src_configure() {
-	use arm && myopt="${myopt} CONFIG_EARLY_PRINTK=sun7i"
-
-	use debug && myopt="${myopt} debug=y"
-
-	# remove flags
-	unset CFLAGS
-	unset LDFLAGS
-	unset ASFLAGS
-
-	tc-ld-disable-gold # Bug 700374
-}
-
-src_compile() {
-	# Send raw LDFLAGS so that --as-needed works
-	emake V=1 CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" LD="$(tc-getLD)" -C xen ${myopt}
-}
-
-src_install() {
-	local myopt
-	use debug && myopt="${myopt} debug=y"
-
-	# The 'make install' doesn't 'mkdir -p' the subdirs
-	if use efi; then
-		mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
-	fi
-
-	emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install
-
-	# make install likes to throw in some extra EFI bits if it built
-	use efi || rm -rf "${D}/usr/$(get_libdir)/efi"
-}
-
-pkg_postinst() {
-	elog "Official Xen Guide:"
-	elog " https://wiki.gentoo.org/wiki/Xen"
-
-	use efi && einfo "The efi executable is installed in /boot/efi/gentoo"
-
-	elog "You can optionally block the installation of /boot/xen-syms by an entry"
-	elog "in folder /etc/portage/env using the portage's feature INSTALL_MASK"
-	elog "e.g. echo ${msg} > /etc/portage/env/xen.conf"
-
-	ewarn
-	ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause"
-	ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems"
-	ewarn "to work fine."
-	ewarn
-	ewarn "Add sched=credit to xen command line options to use the legacy scheduler."
-	ewarn
-	ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B"
-}
diff --git a/app-emulation/xen/xen-4.13.2.ebuild b/app-emulation/xen/xen-4.13.2.ebuild
deleted file mode 100644
index 2be4c168106c..000000000000
--- a/app-emulation/xen/xen-4.13.2.ebuild
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6,7,8} )
-
-inherit flag-o-matic mount-boot multilib python-any-r1 toolchain-funcs
-
-MY_PV=${PV/_/-}
-MY_P=${PN}-${MY_PV}
-
-if [[ $PV == *9999 ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="git://xenbits.xen.org/xen.git"
-	SRC_URI=""
-else
-	KEYWORDS="amd64 ~arm -x86"
-	UPSTREAM_VER=
-	SECURITY_VER=
-	GENTOO_VER=
-
-	[[ -n ${UPSTREAM_VER} ]] && \
-		UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz
-		https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz"
-	[[ -n ${SECURITY_VER} ]] && \
-		SECURITY_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-security-patches-${SECURITY_VER}.tar.xz"
-	[[ -n ${GENTOO_VER} ]] && \
-		GENTOO_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-gentoo-patches-${GENTOO_VER}.tar.xz"
-	SRC_URI="https://downloads.xenproject.org/release/xen/${MY_PV}/${MY_P}.tar.gz
-		${UPSTREAM_PATCHSET_URI}
-		${SECURITY_PATCHSET_URI}
-		${GENTOO_PATCHSET_URI}"
-fi
-
-DESCRIPTION="The Xen virtual machine monitor"
-HOMEPAGE="https://www.xenproject.org"
-LICENSE="GPL-2"
-SLOT="0"
-IUSE="debug efi flask"
-
-DEPEND="${PYTHON_DEPS}
-	efi? ( >=sys-devel/binutils-2.22[multitarget] )
-	!efi? ( >=sys-devel/binutils-2.22 )"
-RDEPEND=""
-PDEPEND="~app-emulation/xen-tools-${PV}"
-
-# no tests are available for the hypervisor
-# prevent the silliness of /usr/lib/debug/usr/lib/debug files
-# prevent stripping of the debug info from the /usr/lib/debug/xen-syms
-RESTRICT="test splitdebug strip"
-
-# Approved by QA team in bug #144032
-QA_WX_LOAD="boot/xen-syms-${PV}"
-
-REQUIRED_USE="arm? ( debug )"
-
-S="${WORKDIR}/${MY_P}"
-
-pkg_setup() {
-	python-any-r1_pkg_setup
-	if [[ -z ${XEN_TARGET_ARCH} ]]; then
-		if use amd64; then
-			export XEN_TARGET_ARCH="x86_64"
-		elif use arm; then
-			export XEN_TARGET_ARCH="arm32"
-		elif use arm64; then
-			export XEN_TARGET_ARCH="arm64"
-		else
-			die "Unsupported architecture!"
-		fi
-	fi
-
-	if use flask ; then
-		export "XSM_ENABLE=y"
-		export "FLASK_ENABLE=y"
-	fi
-}
-
-src_prepare() {
-	# Upstream's patchset
-	[[ -n ${UPSTREAM_VER} ]] && eapply "${WORKDIR}"/patches-upstream
-
-	# Security patchset
-	if [[ -n ${SECURITY_VER} ]]; then
-	einfo "Try to apply Xen Security patch set"
-		# apply main xen patches
-		# Two parallel systems, both work side by side
-		# Over time they may concdense into one. This will suffice for now
-		source "${WORKDIR}"/patches-security/${PV}.conf
-
-		local i
-		for i in ${XEN_SECURITY_MAIN}; do
-			eapply "${WORKDIR}"/patches-security/xen/$i
-		done
-	fi
-
-	# Gentoo's patchset
-	[[ -n ${GENTOO_VER} ]] && eapply "${WORKDIR}"/patches-gentoo
-
-	eapply "${FILESDIR}"/${PN}-4.11-efi.patch
-
-	# Drop .config
-	sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't	drop"
-
-	if use efi; then
-		export EFI_VENDOR="gentoo"
-		export EFI_MOUNTPOINT="/boot"
-	fi
-
-	default
-}
-
-src_configure() {
-	use arm && myopt="${myopt} CONFIG_EARLY_PRINTK=sun7i"
-
-	use debug && myopt="${myopt} debug=y"
-
-	# remove flags
-	unset CFLAGS
-	unset LDFLAGS
-	unset ASFLAGS
-
-	tc-ld-disable-gold # Bug 700374
-}
-
-src_compile() {
-	# Send raw LDFLAGS so that --as-needed works
-	emake V=1 CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" LD="$(tc-getLD)" -C xen ${myopt}
-}
-
-src_install() {
-	local myopt
-	use debug && myopt="${myopt} debug=y"
-
-	# The 'make install' doesn't 'mkdir -p' the subdirs
-	if use efi; then
-		mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
-	fi
-
-	emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install
-
-	# make install likes to throw in some extra EFI bits if it built
-	use efi || rm -rf "${D}/usr/$(get_libdir)/efi"
-}
-
-pkg_postinst() {
-	elog "Official Xen Guide:"
-	elog " https://wiki.gentoo.org/wiki/Xen"
-
-	use efi && einfo "The efi executable is installed in /boot/efi/gentoo"
-
-	elog "You can optionally block the installation of /boot/xen-syms by an entry"
-	elog "in folder /etc/portage/env using the portage's feature INSTALL_MASK"
-	elog "e.g. echo ${msg} > /etc/portage/env/xen.conf"
-
-	ewarn
-	ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause"
-	ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems"
-	ewarn "to work fine."
-	ewarn
-	ewarn "Add sched=credit to xen command line options to use the legacy scheduler."
-	ewarn
-	ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B"
-}
diff --git a/app-emulation/xen/xen-4.14.0-r5.ebuild b/app-emulation/xen/xen-4.14.0-r5.ebuild
deleted file mode 100644
index f0bb232c0bb3..000000000000
--- a/app-emulation/xen/xen-4.14.0-r5.ebuild
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{6..9} )
-
-inherit flag-o-matic mount-boot multilib python-any-r1 toolchain-funcs
-
-MY_PV=${PV/_/-}
-MY_P=${PN}-${MY_PV}
-
-if [[ $PV == *9999 ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="git://xenbits.xen.org/xen.git"
-	SRC_URI=""
-else
-	KEYWORDS="~amd64 ~arm -x86"
-	UPSTREAM_VER=4
-	SECURITY_VER=
-	GENTOO_VER=
-
-	[[ -n ${UPSTREAM_VER} ]] && \
-		UPSTREAM_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz
-		https://github.com/hydrapolic/gentoo-dist/raw/master/xen/${P}-upstream-patches-${UPSTREAM_VER}.tar.xz"
-	[[ -n ${SECURITY_VER} ]] && \
-		SECURITY_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-security-patches-${SECURITY_VER}.tar.xz"
-	[[ -n ${GENTOO_VER} ]] && \
-		GENTOO_PATCHSET_URI="https://dev.gentoo.org/~dlan/distfiles/${PN}-gentoo-patches-${GENTOO_VER}.tar.xz"
-	SRC_URI="https://downloads.xenproject.org/release/xen/${MY_PV}/${MY_P}.tar.gz
-		${UPSTREAM_PATCHSET_URI}
-		${SECURITY_PATCHSET_URI}
-		${GENTOO_PATCHSET_URI}"
-fi
-
-DESCRIPTION="The Xen virtual machine monitor"
-HOMEPAGE="https://www.xenproject.org"
-LICENSE="GPL-2"
-SLOT="0"
-IUSE="debug efi flask"
-
-DEPEND="${PYTHON_DEPS}
-	efi? ( >=sys-devel/binutils-2.22[multitarget] )
-	!efi? ( >=sys-devel/binutils-2.22 )"
-RDEPEND=""
-PDEPEND="~app-emulation/xen-tools-${PV}"
-
-# no tests are available for the hypervisor
-# prevent the silliness of /usr/lib/debug/usr/lib/debug files
-# prevent stripping of the debug info from the /usr/lib/debug/xen-syms
-RESTRICT="test splitdebug strip"
-
-# Approved by QA team in bug #144032
-QA_WX_LOAD="boot/xen-syms-${PV}"
-
-REQUIRED_USE="arm? ( debug )"
-
-S="${WORKDIR}/${MY_P}"
-
-pkg_setup() {
-	python-any-r1_pkg_setup
-	if [[ -z ${XEN_TARGET_ARCH} ]]; then
-		if use amd64; then
-			export XEN_TARGET_ARCH="x86_64"
-		elif use arm; then
-			export XEN_TARGET_ARCH="arm32"
-		elif use arm64; then
-			export XEN_TARGET_ARCH="arm64"
-		else
-			die "Unsupported architecture!"
-		fi
-	fi
-
-	if use flask ; then
-		export "XSM_ENABLE=y"
-		export "FLASK_ENABLE=y"
-	fi
-}
-
-src_prepare() {
-	# Upstream's patchset
-	[[ -n ${UPSTREAM_VER} ]] && eapply "${WORKDIR}"/patches-upstream
-
-	# Security patchset
-	if [[ -n ${SECURITY_VER} ]]; then
-	einfo "Try to apply Xen Security patch set"
-		# apply main xen patches
-		# Two parallel systems, both work side by side
-		# Over time they may concdense into one. This will suffice for now
-		source "${WORKDIR}"/patches-security/${PV}.conf
-
-		local i
-		for i in ${XEN_SECURITY_MAIN}; do
-			eapply "${WORKDIR}"/patches-security/xen/$i
-		done
-	fi
-
-	# Gentoo's patchset
-	[[ -n ${GENTOO_VER} ]] && eapply "${WORKDIR}"/patches-gentoo
-
-	eapply "${FILESDIR}"/${PN}-4.14-efi.patch
-
-	# Drop .config
-	sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't	drop"
-
-	if use efi; then
-		export EFI_VENDOR="gentoo"
-		export EFI_MOUNTPOINT="/boot"
-	fi
-
-	default
-}
-
-src_configure() {
-	use arm && myopt="${myopt} CONFIG_EARLY_PRINTK=sun7i"
-
-	use debug && myopt="${myopt} debug=y"
-
-	# remove flags
-	unset CFLAGS
-	unset LDFLAGS
-	unset ASFLAGS
-
-	tc-ld-disable-gold # Bug 700374
-}
-
-src_compile() {
-	# Send raw LDFLAGS so that --as-needed works
-	emake V=1 CC="$(tc-getCC)" LDFLAGS="$(raw-ldflags)" LD="$(tc-getLD)" -C xen ${myopt}
-}
-
-src_install() {
-	local myopt
-	use debug && myopt="${myopt} debug=y"
-
-	# The 'make install' doesn't 'mkdir -p' the subdirs
-	if use efi; then
-		mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die
-	fi
-
-	emake LDFLAGS="$(raw-ldflags)" DESTDIR="${D}" -C xen ${myopt} install
-
-	# make install likes to throw in some extra EFI bits if it built
-	use efi || rm -rf "${D}/usr/$(get_libdir)/efi"
-}
-
-pkg_postinst() {
-	elog "Official Xen Guide:"
-	elog " https://wiki.gentoo.org/wiki/Xen"
-
-	use efi && einfo "The efi executable is installed in /boot/efi/gentoo"
-
-	elog "You can optionally block the installation of /boot/xen-syms by an entry"
-	elog "in folder /etc/portage/env using the portage's feature INSTALL_MASK"
-	elog "e.g. echo ${msg} > /etc/portage/env/xen.conf"
-
-	ewarn
-	ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause"
-	ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems"
-	ewarn "to work fine."
-	ewarn
-	ewarn "Add sched=credit to xen command line options to use the legacy scheduler."
-	ewarn
-	ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B"
-}