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authorTomáš Mózes <hydrapolic@gmail.com>2021-02-04 19:08:56 +0000
committerThomas Deutschmann <whissi@gentoo.org>2021-02-04 23:23:39 +0100
commit307e92ec30fa21aafd600f9788a23d6cb759c357 (patch)
tree53fb61a15fe9fc1e5dd4e9978002427ceacdff97
parentmedia-tv/kodi: fix build with libcdio[-cxx] (diff)
downloadgentoo-307e92ec30fa21aafd600f9788a23d6cb759c357.tar.gz
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gentoo-307e92ec30fa21aafd600f9788a23d6cb759c357.zip
app-emulation/xen: drop vulnerable
Bug: https://bugs.gentoo.org/766474 Bug: https://bugs.gentoo.org/760144 Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com> Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
-rw-r--r--app-emulation/xen/Manifest4
-rw-r--r--app-emulation/xen/xen-4.13.2-r2.ebuild165
-rw-r--r--app-emulation/xen/xen-4.13.2-r3.ebuild165
-rw-r--r--app-emulation/xen/xen-4.14.0-r7.ebuild165
4 files changed, 0 insertions, 499 deletions
diff --git a/app-emulation/xen/Manifest b/app-emulation/xen/Manifest
index 12ad42c89e0..e33f7425bb5 100644
--- a/app-emulation/xen/Manifest
+++ b/app-emulation/xen/Manifest
@@ -1,7 +1,3 @@
-DIST xen-4.13.2-upstream-patches-1.tar.xz 15832 BLAKE2B 4e20a1e2d575ed7e1d21f3b34ed0d8bf6e1405cb39cc5c6ffc099614ea833ac9794bfcfcdea0893fdf81b318f536017ac3a023ad096bc8a8c7390c01f1d513ed SHA512 48dda9dadec1e87fb7b6952636e73057f6e0a5501f9727d05ac636fd47747194501db709c8ffa7154e79b6b612a98b658a03bc083c5065ff851ac57f454b599e
-DIST xen-4.13.2-upstream-patches-2.tar.xz 58992 BLAKE2B 535d67ae6a30e23feb975172a9e4abd6d7feb6c8c969aa243fdf672ed6580fe46bf57ea5530eab70457e22af9163f95061fdf97d10faa3be9f4c92033187c950 SHA512 6b6cdf72d13c0e595be65e3107c0f68299e932b74d4a1c4d59bfe3be8b76840c47f6adeaddd0efac71d5158cee8d778a0be863eea8f032cb9acf4191f629d8ae
DIST xen-4.13.2-upstream-patches-3.tar.xz 63660 BLAKE2B 80abc9529ff49e782b64d4b5032f724e7d95fd255c2a06b7065c693d5765e1db1df44ebd5ce00c5a1e1ff24e1e5d344b0c2e459c68282e58fa20963e208272d2 SHA512 35288a1feac1316c33586dad55685e2c6a30100795e31852f78455003ce3dd6906074bea023655ee545a97fe4a0a8ad9a05ab91fd83186e61e5b57d10aa6b155
DIST xen-4.13.2.tar.gz 39037826 BLAKE2B ad2b7c3003ca29e5e60a85c581f706ef87d99eadf939ed36ebe8f6698582f7a29dbdaf502039b60a0afe7ad4ae6ce89713e69dc8b8a7d5abe65063da7f1baa5b SHA512 cd3092281c97e9421e303aa288aac04dcccd5536ba7c0ff4d51fbf3d07b5ffacfe3456ba06f5cf63577dafbf8cf3a5d9825ceb5e9ef8ca1427900cc3e57b50a3
-DIST xen-4.14.0-upstream-patches-6.tar.xz 119116 BLAKE2B e3a0f807182d32754c6ae2000324237117cfa66c4a43c27b583b6aef69a3889949779751b71a87b2538f679fb481e8a723433950c689f28a8c2e96278c1b0ddb SHA512 03b1fdc08e74756001fbb0de4e21297456f63615e6f63b8f360f8270ef85b0d50c3872be41cc26529ed0d91d82ffda2af53882b7c5233113f223a4ec813a0d5b
-DIST xen-4.14.0.tar.gz 39950576 BLAKE2B db4c3e79cfdfb10260d0d14d9d28e8c8bd9bf23f42aee743acf8f560bf4cdb96a425c0df887c70f9755f62680be24bfbe0149e52a4cb843ae83090cd9d6afc71 SHA512 ebce47a2f754955d8517123d69f62006634d97620fbbe3784869a0667466e586a249f57ffaf7846d5bcb45d69377cde43354c82c233fbb5407e55653b9a33ac0
DIST xen-4.14.1.tar.gz 39970115 BLAKE2B 21e5838b2b4d78420dcaaae2b8fc98ac876230217e6a3764aa643920150b8cef96025663e6a2fc423ab15f7f470b62547e91ce1be0337fc78f00c148c7ff40ab SHA512 c75cbec82793435f5a7026626ffdb2e9a2166b42d2be4b2f1194240e0312458124f0ebd53eeb02ce7330c22afe402a28a96b32f8af66e41e9416fe94535724c9
diff --git a/app-emulation/xen/xen-4.13.2-r2.ebuild b/app-emulation/xen/xen-4.13.2-r2.ebuild
deleted file mode 100644
index abce4bba283..00000000000
--- a/app-emulation/xen/xen-4.13.2-r2.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_{7..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=1
- 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 ${msg} > /etc/portage/env/xen.conf"
-
- ewarn
- ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause"
- ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems"
- ewarn "to work fine."
- ewarn
- ewarn "Add sched=credit to xen command line options to use the legacy scheduler."
- ewarn
- ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B"
-}
diff --git a/app-emulation/xen/xen-4.13.2-r3.ebuild b/app-emulation/xen/xen-4.13.2-r3.ebuild
deleted file mode 100644
index 1688f9fe90a..00000000000
--- a/app-emulation/xen/xen-4.13.2-r3.ebuild
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit flag-o-matic mount-boot multilib python-any-r1 toolchain-funcs
-
-MY_PV=${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=2
- 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 ${msg} > /etc/portage/env/xen.conf"
-
- ewarn
- ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause"
- ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems"
- ewarn "to work fine."
- ewarn
- ewarn "Add sched=credit to xen command line options to use the legacy scheduler."
- ewarn
- ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B"
-}
diff --git a/app-emulation/xen/xen-4.14.0-r7.ebuild b/app-emulation/xen/xen-4.14.0-r7.ebuild
deleted file mode 100644
index a3eb52d4a09..00000000000
--- a/app-emulation/xen/xen-4.14.0-r7.ebuild
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit flag-o-matic mount-boot multilib python-any-r1 toolchain-funcs
-
-MY_PV=${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=6
- 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"
-}