[gentoo-commits] repo/gentoo:master commit in: sys-fs/zfs-kmod/, sys-fs/zfs/

[gentoo-commits] repo/gentoo:master commit in: sys-fs/zfs-kmod/, sys-fs/zfs/

[Richard Yao]

commit:     72423ea10b5f6931f4b7a7a26af684d20b1ec6d8
Author:     Richard Yao <ryao <AT> gentoo <DOT> org>
AuthorDate: Tue May 12 19:06:41 2020 +0000
Commit:     Richard Yao <ryao <AT> gentoo <DOT> org>
CommitDate: Tue May 12 19:19:10 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=72423ea1

sys-fs/zfs{,-devel}: Bump to 0.8.4

Package-Manager: Portage-2.3.89, Repoman-2.3.20
Signed-off-by: Richard Yao <ryao <AT> gentoo.org>

 sys-fs/zfs-kmod/Manifest              |   1 +
 sys-fs/zfs-kmod/zfs-kmod-0.8.4.ebuild | 171 ++++++++++++++++++++++++++
 sys-fs/zfs/Manifest                   |   1 +
 sys-fs/zfs/zfs-0.8.4.ebuild           | 218 ++++++++++++++++++++++++++++++++++
 4 files changed, 391 insertions(+)

diff --git a/sys-fs/zfs-kmod/Manifest b/sys-fs/zfs-kmod/Manifest
index 5de6d1f5c77..222f29c3f81 100644
--- a/sys-fs/zfs-kmod/Manifest
+++ b/sys-fs/zfs-kmod/Manifest
@@ -1,2 +1,3 @@
 DIST zfs-0.7.13.tar.gz 6614047 BLAKE2B c59c46287715779eb04d69333b0a417fa9865eb0d61c642b043188c4c97d4eed369f76a48327326ed1d4dd608ff95d91d20d26c80ed0b120a8fcd5f83cea638f SHA512 457d8f110b68c9656194cd3738b216d5d807d680e5cfc6ed1f3cf5ebde67860476387c6b862ba3ba7f972d8945075963e6c325543ab84468e3eff5dbce68476e
 DIST zfs-0.8.3.tar.gz 8779385 BLAKE2B 8b51b9d5b61543566bc7839d8452fdf9358442155e95f93a011531338824bbd4fc8879500e276b02d5d49d504a046728ecc0c6154f69eb7b47180b9bb0e46958 SHA512 aded632e6b04180560d4f2ff283260016e883dadae4e7fda9070b7113dee948099cb7a7b183f1c8139654389a2610fb9cc6f997acdc846040e605125cf016010
+DIST zfs-0.8.4.tar.gz 9285838 BLAKE2B 776bcd6dfab8825c07d315085e288b29bf543d6957325d5d566b7b78c04505dde9bd25eb6684cb4a1b6a657de8a4e1290d04d2b9079d26d6b834a70f1ec3b569 SHA512 9086dc6a6262dd93ca6ec43f1b4c2e5c804deba708c8a7460b8531aa4802b0bf8cac0917a1a00e6af2e96d4a21cd68b85e226bf571bd94041d0325c457106eb1

diff --git a/sys-fs/zfs-kmod/zfs-kmod-0.8.4.ebuild b/sys-fs/zfs-kmod/zfs-kmod-0.8.4.ebuild
new file mode 100644
index 00000000000..3093f3bc7a7
--- /dev/null
+++ b/sys-fs/zfs-kmod/zfs-kmod-0.8.4.ebuild
@@ -0,0 +1,171 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic linux-mod toolchain-funcs
+
+DESCRIPTION="Linux ZFS kernel module for sys-fs/zfs"
+HOMEPAGE="https://zfsonlinux.org/"
+
+if [[ ${PV} == "9999" ]]; then
+	inherit autotools git-r3
+	EGIT_REPO_URI="https://github.com/zfsonlinux/zfs.git"
+else
+	SRC_URI="https://github.com/zfsonlinux/zfs/releases/download/zfs-${PV}/zfs-${PV}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64"
+	S="${WORKDIR}/zfs-${PV}"
+	ZFS_KERNEL_COMPAT="5.6"
+fi
+
+LICENSE="CDDL debug? ( GPL-2+ )"
+SLOT="0"
+IUSE="custom-cflags debug +rootfs"
+
+DEPEND=""
+
+RDEPEND="${DEPEND}
+	!sys-kernel/spl
+"
+
+BDEPEND="
+	dev-lang/perl
+	virtual/awk
+"
+
+RESTRICT="debug? ( strip ) test"
+
+DOCS=( AUTHORS COPYRIGHT META README.md )
+
+pkg_setup() {
+	CONFIG_CHECK="
+		!DEBUG_LOCK_ALLOC
+		EFI_PARTITION
+		MODULES
+		!PAX_KERNEXEC_PLUGIN_METHOD_OR
+		!TRIM_UNUSED_KSYMS
+		ZLIB_DEFLATE
+		ZLIB_INFLATE
+	"
+
+	use debug && CONFIG_CHECK="${CONFIG_CHECK}
+		FRAME_POINTER
+		DEBUG_INFO
+		!DEBUG_INFO_REDUCED
+	"
+
+	use rootfs && \
+		CONFIG_CHECK="${CONFIG_CHECK}
+			BLK_DEV_INITRD
+			DEVTMPFS
+	"
+
+	if use arm64; then
+		kernel_is -ge 5 && CONFIG_CHECK="${CONFIG_CHECK} !PREEMPT"
+	fi
+
+	kernel_is -lt 5 && CONFIG_CHECK="${CONFIG_CHECK} IOSCHED_NOOP"
+
+	kernel_is -ge 3 10 || die "Linux 3.10 or newer required"
+
+	if [[ ${PV} != "9999" ]]; then
+		local kv_major_max kv_minor_max zcompat
+		zcompat="${ZFS_KERNEL_COMPAT_OVERRIDE:-${ZFS_KERNEL_COMPAT}}"
+		kv_major_max="${zcompat%%.*}"
+		zcompat="${zcompat#*.}"
+		kv_minor_max="${zcompat%%.*}"
+		kernel_is -le "${kv_major_max}" "${kv_minor_max}" || die \
+			"Linux ${kv_major_max}.${kv_minor_max} is the latest supported version"
+	fi
+
+	linux-mod_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == "9999" ]]; then
+		eautoreconf
+	else
+		# Set module revision number
+		sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
+	fi
+}
+
+src_configure() {
+	set_arch_to_kernel
+
+	use custom-cflags || strip-flags
+
+	filter-ldflags -Wl,*
+
+	local myconf=(
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=kernel
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		$(use_enable debug)
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	set_arch_to_kernel
+
+	myemakeargs=( V=1 )
+
+	emake "${myemakeargs[@]}"
+}
+
+src_install() {
+	set_arch_to_kernel
+
+	myemakeargs+=(
+		DEPMOD="/bin/true"
+		DESTDIR="${D}"
+		INSTALL_MOD_PATH="${INSTALL_MOD_PATH:-$EROOT}"
+	)
+
+	emake "${myemakeargs[@]}" install
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+
+	# Remove old modules
+	if [[ -d "${EROOT}/lib/modules/${KV_FULL}/addon/zfs" ]]; then
+		ewarn "${PN} now installs modules in ${EROOT}/lib/modules/${KV_FULL}/extra/zfs"
+		ewarn "Old modules were detected in ${EROOT}/lib/modules/${KV_FULL}/addon/zfs"
+		ewarn "Automatically removing old modules to avoid problems."
+		rm -r "${EROOT}/lib/modules/${KV_FULL}/addon/zfs" || die "Cannot remove modules"
+		rmdir --ignore-fail-on-non-empty "${EROOT}/lib/modules/${KV_FULL}/addon"
+	fi
+
+	if use x86 || use arm; then
+		ewarn "32-bit kernels will likely require increasing vmalloc to"
+		ewarn "at least 256M and decreasing zfs_arc_max to some value less than that."
+	fi
+
+	ewarn "This version of ZFSOnLinux includes support for new feature flags"
+	ewarn "that are incompatible with previous versions. GRUB2 support for"
+	ewarn "/boot with the new feature flags is not yet available."
+	ewarn "Do *NOT* upgrade root pools to use the new feature flags."
+	ewarn "Any new pools will be created with the new feature flags by default"
+	ewarn "and will not be compatible with older versions of ZFSOnLinux. To"
+	ewarn "create a newpool that is backward compatible wih GRUB2, use "
+	ewarn
+	ewarn "zpool create -d -o feature@async_destroy=enabled "
+	ewarn "	-o feature@empty_bpobj=enabled -o feature@lz4_compress=enabled"
+	ewarn "	-o feature@spacemap_histogram=enabled"
+	ewarn "	-o feature@enabled_txg=enabled "
+	ewarn "	-o feature@extensible_dataset=enabled -o feature@bookmarks=enabled"
+	ewarn "	..."
+	ewarn
+	ewarn "GRUB2 support will be updated as soon as either the GRUB2"
+	ewarn "developers do a tag or the Gentoo developers find time to backport"
+	ewarn "support from GRUB2 HEAD."
+}

diff --git a/sys-fs/zfs/Manifest b/sys-fs/zfs/Manifest
index 5de6d1f5c77..222f29c3f81 100644
--- a/sys-fs/zfs/Manifest
+++ b/sys-fs/zfs/Manifest
@@ -1,2 +1,3 @@
 DIST zfs-0.7.13.tar.gz 6614047 BLAKE2B c59c46287715779eb04d69333b0a417fa9865eb0d61c642b043188c4c97d4eed369f76a48327326ed1d4dd608ff95d91d20d26c80ed0b120a8fcd5f83cea638f SHA512 457d8f110b68c9656194cd3738b216d5d807d680e5cfc6ed1f3cf5ebde67860476387c6b862ba3ba7f972d8945075963e6c325543ab84468e3eff5dbce68476e
 DIST zfs-0.8.3.tar.gz 8779385 BLAKE2B 8b51b9d5b61543566bc7839d8452fdf9358442155e95f93a011531338824bbd4fc8879500e276b02d5d49d504a046728ecc0c6154f69eb7b47180b9bb0e46958 SHA512 aded632e6b04180560d4f2ff283260016e883dadae4e7fda9070b7113dee948099cb7a7b183f1c8139654389a2610fb9cc6f997acdc846040e605125cf016010
+DIST zfs-0.8.4.tar.gz 9285838 BLAKE2B 776bcd6dfab8825c07d315085e288b29bf543d6957325d5d566b7b78c04505dde9bd25eb6684cb4a1b6a657de8a4e1290d04d2b9079d26d6b834a70f1ec3b569 SHA512 9086dc6a6262dd93ca6ec43f1b4c2e5c804deba708c8a7460b8531aa4802b0bf8cac0917a1a00e6af2e96d4a21cd68b85e226bf571bd94041d0325c457106eb1

diff --git a/sys-fs/zfs/zfs-0.8.4.ebuild b/sys-fs/zfs/zfs-0.8.4.ebuild
new file mode 100644
index 00000000000..3fbc4b3ebd1
--- /dev/null
+++ b/sys-fs/zfs/zfs-0.8.4.ebuild
@@ -0,0 +1,218 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DISTUTILS_OPTIONAL=1
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit bash-completion-r1 flag-o-matic linux-info distutils-r1 systemd toolchain-funcs udev usr-ldscript
+
+DESCRIPTION="Userland utilities for ZFS Linux kernel module"
+HOMEPAGE="https://zfsonlinux.org/"
+
+if [[ ${PV} == "9999" ]] ; then
+	inherit autotools git-r3 linux-mod
+	EGIT_REPO_URI="https://github.com/zfsonlinux/zfs.git"
+else
+	SRC_URI="https://github.com/zfsonlinux/${PN}/releases/download/${P}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64"
+fi
+
+LICENSE="BSD-2 CDDL MIT"
+SLOT="0"
+IUSE="custom-cflags debug kernel-builtin libressl python +rootfs test-suite static-libs"
+
+DEPEND="
+	${PYTHON_DEPS}
+	net-libs/libtirpc[static-libs?]
+	sys-apps/util-linux[static-libs?]
+	sys-libs/zlib[static-libs(+)?]
+	virtual/awk
+	virtual/libudev[static-libs(-)?]
+	libressl? ( dev-libs/libressl:0=[static-libs?] )
+	!libressl? ( dev-libs/openssl:0=[static-libs?] )
+	python? (
+		virtual/python-cffi[${PYTHON_USEDEP}]
+	)
+"
+
+BDEPEND="virtual/awk
+	virtual/pkgconfig
+	python? (
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)
+"
+
+RDEPEND="${DEPEND}
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV} )
+	!prefix? ( virtual/udev )
+	sys-fs/udev-init-scripts
+	rootfs? (
+		app-arch/cpio
+		app-misc/pax-utils
+		!<sys-kernel/genkernel-3.5.1.1
+	)
+	test-suite? (
+		sys-apps/util-linux
+		sys-devel/bc
+		sys-block/parted
+		sys-fs/lsscsi
+		sys-fs/mdadm
+		sys-process/procps
+		virtual/modutils
+	)
+"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RESTRICT="test"
+
+PATCHES=(
+	"${FILESDIR}/bash-completion-sudo.patch"
+)
+
+pkg_setup() {
+	if use kernel_linux && use test-suite; then
+		linux-info_pkg_setup
+
+		if  ! linux_config_exists; then
+			ewarn "Cannot check the linux kernel configuration."
+		else
+			if use test-suite; then
+				if linux_chkconfig_present BLK_DEV_LOOP; then
+					eerror "The ZFS test suite requires loop device support enabled."
+					eerror "Please enable it:"
+					eerror "    CONFIG_BLK_DEV_LOOP=y"
+					eerror "in /usr/src/linux/.config or"
+					eerror "    Device Drivers --->"
+					eerror "        Block devices --->"
+					eerror "            [X] Loopback device support"
+				fi
+			fi
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == "9999" ]]; then
+		eautoreconf
+	else
+		# Set revision number
+		sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
+	fi
+
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_prepare
+		popd >/dev/null || die
+	fi
+
+	# prevent errors showing up on zfs-mount stop, #647688
+	# openrc will unmount all filesystems anyway.
+	sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" "etc/default/zfs.in" || die
+}
+
+src_configure() {
+	use custom-cflags || strip-flags
+	python_setup
+
+	local myconf=(
+		--bindir="${EPREFIX}/bin"
+		--enable-shared
+		--enable-systemd
+		--enable-sysvinit
+		--localstatedir="${EPREFIX}/var"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=user
+		--with-dracutdir="${EPREFIX}/usr/lib/dracut"
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		--with-udevdir="$(get_udevdir)"
+		--with-python="${EPYTHON}"
+		--with-systemdunitdir="$(systemd_get_systemunitdir)"
+		--with-systemdpresetdir="${EPREFIX}/lib/systemd/system-preset"
+		$(use_enable debug)
+		$(use_enable python pyzfs)
+		$(use_enable static-libs static)
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	default
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_compile
+		popd >/dev/null || die
+	fi
+}
+
+src_install() {
+	default
+
+	gen_usr_ldscript -a uutil nvpair zpool zfs zfs_core
+
+	use test-suite || rm -rf "${ED}/usr/share/zfs"
+
+	if ! use static-libs; then
+		find "${ED}/" -name '*.la' -delete || die
+	fi
+
+	dobashcomp contrib/bash_completion.d/zfs
+	bashcomp_alias zfs zpool
+
+	# strip executable bit from conf.d file
+	fperms 0644 /etc/conf.d/zfs
+
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_install
+		popd >/dev/null || die
+	fi
+
+	# enforce best available python implementation
+	python_fix_shebang "${ED}/bin"
+
+}
+
+pkg_postinst() {
+	if use rootfs; then
+		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
+			elog "root on zfs requires initramfs to boot"
+			elog "the following packages known to provide one and tested on regular basis:"
+			elog "  sys-kernel/dracut"
+			elog "  sys-kernel/genkernel"
+		fi
+
+		if has_version "<=sys-kernel/genkernel-3.5.3.3"; then
+			einfo "genkernel version 3.5.3.3 and earlier does NOT support"
+			einfo " unlocking pools with native zfs encryption enabled at boot"
+			einfo " use dracut or >=genkernel-4 if you requre this functionality"
+		fi
+	fi
+
+	if ! use kernel-builtin && [[ ${PV} = "9999" ]]; then
+		einfo "Adding ${P} to the module database to ensure that the"
+		einfo "kernel modules and userland utilities stay in sync."
+		update_moduledb
+	fi
+
+	[[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
+		einfo "You should add zfs-import to the boot runlevel."
+	[[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
+		einfo "You should add zfs-mount to the boot runlevel."
+	[[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
+		einfo "You should add zfs-share to the default runlevel."
+	[[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
+		einfo "You should add zfs-zed to the default runlevel."
+}
+
+pkg_postrm() {
+	if ! use kernel-builtin && [[ ${PV} == "9999" ]]; then
+		remove_moduledb
+	fi
+}

[gentoo-commits] repo/gentoo:master commit in: sys-fs/zfs-kmod/, sys-fs/zfs/

[Georgy Yakovlev]

commit:     80c9b77b4b7dd9355a28b7067f5d84687775beb6
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Tue Jun  8 08:04:13 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed Jun  9 05:19:53 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=80c9b77b

sys-fs/zfs*: consistently require dist-kernel flag to be in sync

Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 sys-fs/zfs-kmod/zfs-kmod-0.8.6.ebuild     | 15 +++++++++++++++
 sys-fs/zfs-kmod/zfs-kmod-2.0.4-r1.ebuild  | 15 +++++++++++++++
 sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc6.ebuild | 15 +++++++++++++++
 sys-fs/zfs-kmod/zfs-kmod-9999.ebuild      | 15 +++++++++++++++
 sys-fs/zfs/zfs-0.8.6.ebuild               | 30 ++++++++++++++++++++++++++----
 sys-fs/zfs/zfs-2.0.4-r1.ebuild            | 30 ++++++++++++++++++++++++++----
 sys-fs/zfs/zfs-2.1.0_rc6.ebuild           | 29 +++++++++++++++++++++++++----
 sys-fs/zfs/zfs-9999.ebuild                | 29 +++++++++++++++++++++++++----
 8 files changed, 162 insertions(+), 16 deletions(-)

diff --git a/sys-fs/zfs-kmod/zfs-kmod-0.8.6.ebuild b/sys-fs/zfs-kmod/zfs-kmod-0.8.6.ebuild
index ee2d06498d4..68776243c4f 100644
--- a/sys-fs/zfs-kmod/zfs-kmod-0.8.6.ebuild
+++ b/sys-fs/zfs-kmod/zfs-kmod-0.8.6.ebuild
@@ -33,10 +33,25 @@ BDEPEND="
 	virtual/awk
 "
 
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-${PV}[dist-kernel] )"
+
 RESTRICT="debug? ( strip ) test"
 
 DOCS=( AUTHORS COPYRIGHT META README.md )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 # https://github.com/openzfs/zfs/pull/11371
 PATCHES=( "${FILESDIR}/${PV}-copy-builtin.patch" )
 

diff --git a/sys-fs/zfs-kmod/zfs-kmod-2.0.4-r1.ebuild b/sys-fs/zfs-kmod/zfs-kmod-2.0.4-r1.ebuild
index fd0f8f8997e..636c4c76d07 100644
--- a/sys-fs/zfs-kmod/zfs-kmod-2.0.4-r1.ebuild
+++ b/sys-fs/zfs-kmod/zfs-kmod-2.0.4-r1.ebuild
@@ -34,10 +34,25 @@ BDEPEND="
 	virtual/awk
 "
 
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-${PV}[dist-kernel] )"
+
 RESTRICT="debug? ( strip ) test"
 
 DOCS=( AUTHORS COPYRIGHT META README.md )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 PATCHES=(
 	"${FILESDIR}"/zfs-8.0.4_5.12_compat_idmapped_mounts.patch
 	"${FILESDIR}"/zfs-8.0.4_5.12_compat_bio_max_segs.patch

diff --git a/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc6.ebuild b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc6.ebuild
index 2530036595a..34cc83a6093 100644
--- a/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc6.ebuild
+++ b/sys-fs/zfs-kmod/zfs-kmod-2.1.0_rc6.ebuild
@@ -43,10 +43,25 @@ if [[ ${PV} != "9999" ]] ; then
 	BDEPEND+=" verify-sig? ( app-crypt/openpgp-keys-openzfs )"
 fi
 
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-${PV}[dist-kernel] )"
+
 RESTRICT="debug? ( strip ) test"
 
 DOCS=( AUTHORS COPYRIGHT META README.md )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
 	CONFIG_CHECK="
 		!DEBUG_LOCK_ALLOC

diff --git a/sys-fs/zfs-kmod/zfs-kmod-9999.ebuild b/sys-fs/zfs-kmod/zfs-kmod-9999.ebuild
index 2530036595a..34cc83a6093 100644
--- a/sys-fs/zfs-kmod/zfs-kmod-9999.ebuild
+++ b/sys-fs/zfs-kmod/zfs-kmod-9999.ebuild
@@ -43,10 +43,25 @@ if [[ ${PV} != "9999" ]] ; then
 	BDEPEND+=" verify-sig? ( app-crypt/openpgp-keys-openzfs )"
 fi
 
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-${PV}[dist-kernel] )"
+
 RESTRICT="debug? ( strip ) test"
 
 DOCS=( AUTHORS COPYRIGHT META README.md )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
 	CONFIG_CHECK="
 		!DEBUG_LOCK_ALLOC

diff --git a/sys-fs/zfs/zfs-0.8.6.ebuild b/sys-fs/zfs/zfs-0.8.6.ebuild
index 6a772829a36..54845ae7556 100644
--- a/sys-fs/zfs/zfs-0.8.6.ebuild
+++ b/sys-fs/zfs/zfs-0.8.6.ebuild
@@ -7,7 +7,7 @@ DISTUTILS_OPTIONAL=1
 DISTUTILS_USE_SETUPTOOLS=manual
 PYTHON_COMPAT=( python3_{7,8,9} )
 
-inherit autotools bash-completion-r1 flag-o-matic linux-info distutils-r1 systemd toolchain-funcs udev usr-ldscript
+inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 flag-o-matic linux-info systemd toolchain-funcs udev usr-ldscript
 
 DESCRIPTION="Userland utilities for ZFS Linux kernel module"
 HOMEPAGE="https://github.com/openzfs/zfs"
@@ -22,7 +22,7 @@ fi
 
 LICENSE="BSD-2 CDDL MIT"
 SLOT="0/2" # just libzfs soname major for now. possible candidates: libuutil, libzpool, libnvpair
-IUSE="custom-cflags debug kernel-builtin minimal nls python +rootfs test-suite static-libs"
+IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
 
 DEPEND="
 	net-libs/libtirpc[static-libs?]
@@ -46,9 +46,11 @@ BDEPEND="virtual/awk
 "
 
 RDEPEND="${DEPEND}
-	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:=[dist-kernel?] )
 	!prefix? ( virtual/udev )
 	sys-fs/udev-init-scripts
+	virtual/awk
+	dist-kernel? ( virtual/dist-kernel:= )
 	rootfs? (
 		app-arch/cpio
 		app-misc/pax-utils
@@ -77,8 +79,19 @@ PATCHES=(
 	"${FILESDIR}/bash-completion-sudo.patch"
 )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
-	if use kernel_linux && use test-suite; then
+	if use kernel_linux; then
 		linux-info_pkg_setup
 
 		if  ! linux_config_exists; then
@@ -185,6 +198,15 @@ src_install() {
 }
 
 pkg_postinst() {
+	# we always need userspace utils in sync with zfs-kmod
+	# so force initrd update for userspace as well, to avoid
+	# situation when zfs-kmod trigger initrd rebuild before
+	# userspace component is rebuilt
+	# KV_* variables are provided by linux-info.eclass
+	if [[ -z ${ROOT} ]] && use dist-kernel; then
+		dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+	fi
+
 	if use rootfs; then
 		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
 			elog "root on zfs requires initramfs to boot"

diff --git a/sys-fs/zfs/zfs-2.0.4-r1.ebuild b/sys-fs/zfs/zfs-2.0.4-r1.ebuild
index 98198b67e82..e6152b9eb7e 100644
--- a/sys-fs/zfs/zfs-2.0.4-r1.ebuild
+++ b/sys-fs/zfs/zfs-2.0.4-r1.ebuild
@@ -7,7 +7,7 @@ DISTUTILS_OPTIONAL=1
 DISTUTILS_USE_SETUPTOOLS=manual
 PYTHON_COMPAT=( python3_{7,8,9} )
 
-inherit autotools bash-completion-r1 distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
+inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
 
 DESCRIPTION="Userland utilities for ZFS Linux kernel module"
 HOMEPAGE="https://github.com/openzfs/zfs"
@@ -26,7 +26,7 @@ LICENSE="BSD-2 CDDL MIT"
 # just libzfs soname major for now.
 # possible candidates: libuutil, libzpool, libnvpair. Those do not provide stable abi, but are considered.
 SLOT="0/4"
-IUSE="custom-cflags debug kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
+IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
 
 DEPEND="
 	net-libs/libtirpc[static-libs?]
@@ -51,9 +51,11 @@ BDEPEND="virtual/awk
 "
 
 RDEPEND="${DEPEND}
-	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:=[dist-kernel?] )
 	!prefix? ( virtual/udev )
 	sys-fs/udev-init-scripts
+	virtual/awk
+	dist-kernel? ( virtual/dist-kernel:= )
 	rootfs? (
 		app-arch/cpio
 		app-misc/pax-utils
@@ -83,8 +85,19 @@ PATCHES=(
 	"${FILESDIR}/2.0.4-scrub-timers.patch"
 )
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
-	if use kernel_linux && use test-suite; then
+	if use kernel_linux; then
 		linux-info_pkg_setup
 
 		if  ! linux_config_exists; then
@@ -193,6 +206,15 @@ src_install() {
 }
 
 pkg_postinst() {
+	# we always need userspace utils in sync with zfs-kmod
+	# so force initrd update for userspace as well, to avoid
+	# situation when zfs-kmod trigger initrd rebuild before
+	# userspace component is rebuilt
+	# KV_* variables are provided by linux-info.eclass
+	if [[ -z ${ROOT} ]] && use dist-kernel; then
+		dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+	fi
+
 	if use rootfs; then
 		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
 			elog "root on zfs requires initramfs to boot"

diff --git a/sys-fs/zfs/zfs-2.1.0_rc6.ebuild b/sys-fs/zfs/zfs-2.1.0_rc6.ebuild
index fbc90164dad..1cd4e63b4e6 100644
--- a/sys-fs/zfs/zfs-2.1.0_rc6.ebuild
+++ b/sys-fs/zfs/zfs-2.1.0_rc6.ebuild
@@ -7,7 +7,7 @@ DISTUTILS_OPTIONAL=1
 DISTUTILS_USE_SETUPTOOLS=manual
 PYTHON_COMPAT=( python3_{7,8,9} )
 
-inherit autotools bash-completion-r1 distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
+inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
 
 DESCRIPTION="Userland utilities for ZFS Linux kernel module"
 HOMEPAGE="https://github.com/openzfs/zfs"
@@ -34,7 +34,7 @@ LICENSE="BSD-2 CDDL MIT"
 # possible candidates: libuutil, libzpool, libnvpair. Those do not provide stable abi, but are considered.
 # see libsoversion_check() below as well
 SLOT="0/5"
-IUSE="custom-cflags debug kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
+IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
 
 DEPEND="
 	net-libs/libtirpc[static-libs?]
@@ -63,10 +63,11 @@ fi
 
 # awk is used for some scripts, completions, and the Dracut module
 RDEPEND="${DEPEND}
-	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:=[dist-kernel?] )
 	!prefix? ( virtual/udev )
 	sys-fs/udev-init-scripts
 	virtual/awk
+	dist-kernel? ( virtual/dist-kernel:= )
 	rootfs? (
 		app-arch/cpio
 		app-misc/pax-utils
@@ -91,8 +92,19 @@ REQUIRED_USE="
 
 RESTRICT="test"
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
-	if use kernel_linux && use test-suite; then
+	if use kernel_linux; then
 		linux-info_pkg_setup
 
 		if ! linux_config_exists; then
@@ -230,6 +242,15 @@ src_install() {
 }
 
 pkg_postinst() {
+	# we always need userspace utils in sync with zfs-kmod
+	# so force initrd update for userspace as well, to avoid
+	# situation when zfs-kmod trigger initrd rebuild before
+	# userspace component is rebuilt
+	# KV_* variables are provided by linux-info.eclass
+	if [[ -z ${ROOT} ]] && use dist-kernel; then
+		dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+	fi
+
 	if use rootfs; then
 		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
 			elog "Root on zfs requires an initramfs to boot"

diff --git a/sys-fs/zfs/zfs-9999.ebuild b/sys-fs/zfs/zfs-9999.ebuild
index fbc90164dad..1cd4e63b4e6 100644
--- a/sys-fs/zfs/zfs-9999.ebuild
+++ b/sys-fs/zfs/zfs-9999.ebuild
@@ -7,7 +7,7 @@ DISTUTILS_OPTIONAL=1
 DISTUTILS_USE_SETUPTOOLS=manual
 PYTHON_COMPAT=( python3_{7,8,9} )
 
-inherit autotools bash-completion-r1 distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
+inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
 
 DESCRIPTION="Userland utilities for ZFS Linux kernel module"
 HOMEPAGE="https://github.com/openzfs/zfs"
@@ -34,7 +34,7 @@ LICENSE="BSD-2 CDDL MIT"
 # possible candidates: libuutil, libzpool, libnvpair. Those do not provide stable abi, but are considered.
 # see libsoversion_check() below as well
 SLOT="0/5"
-IUSE="custom-cflags debug kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
+IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
 
 DEPEND="
 	net-libs/libtirpc[static-libs?]
@@ -63,10 +63,11 @@ fi
 
 # awk is used for some scripts, completions, and the Dracut module
 RDEPEND="${DEPEND}
-	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:=[dist-kernel?] )
 	!prefix? ( virtual/udev )
 	sys-fs/udev-init-scripts
 	virtual/awk
+	dist-kernel? ( virtual/dist-kernel:= )
 	rootfs? (
 		app-arch/cpio
 		app-misc/pax-utils
@@ -91,8 +92,19 @@ REQUIRED_USE="
 
 RESTRICT="test"
 
+pkg_pretend() {
+	use rootfs || return 0
+
+	if has_version virtual/dist-kernel && ! use dist-kernel; then
+		ewarn "You have virtual/dist-kernel installed, but"
+		ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+		ewarn "It's recommended to globally enable dist-kernel USE flag"
+		ewarn "to auto-trigger initrd rebuilds with kernel updates"
+	fi
+}
+
 pkg_setup() {
-	if use kernel_linux && use test-suite; then
+	if use kernel_linux; then
 		linux-info_pkg_setup
 
 		if ! linux_config_exists; then
@@ -230,6 +242,15 @@ src_install() {
 }
 
 pkg_postinst() {
+	# we always need userspace utils in sync with zfs-kmod
+	# so force initrd update for userspace as well, to avoid
+	# situation when zfs-kmod trigger initrd rebuild before
+	# userspace component is rebuilt
+	# KV_* variables are provided by linux-info.eclass
+	if [[ -z ${ROOT} ]] && use dist-kernel; then
+		dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+	fi
+
 	if use rootfs; then
 		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
 			elog "Root on zfs requires an initramfs to boot"