diff mbox series

[2/2] systemd: no need to use qemu for hwdb update

Message ID 20260721161511.2946619-3-ross.burton@arm.com
State Under Review
Headers show
Series Use native systemd-hwdb at rootfs time | expand

Commit Message

Ross Burton July 21, 2026, 4:15 p.m. UTC 
Now that systemd-tools-native gives us a native systemd-hwdb, and the
database format is known to be hardware-agnostic, we can simply run
systemd-hwdb directly instead of running it inside qemu-user if we're
using systemd instead of eudev.

Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 meta/recipes-core/systemd/systemd_259.5.bb   |  6 ++----
 scripts/postinst-intercepts/update_udev_hwdb | 18 +++++++++---------
 2 files changed, 11 insertions(+), 13 deletions(-)
diff mbox series

Patch

diff --git a/meta/recipes-core/systemd/systemd_259.5.bb b/meta/recipes-core/systemd/systemd_259.5.bb
index 858605d9a4d..0bd67b56523 100644
--- a/meta/recipes-core/systemd/systemd_259.5.bb
+++ b/meta/recipes-core/systemd/systemd_259.5.bb
@@ -915,12 +915,10 @@  pkg_prerm:${PN}:libc-glibc () {
 	fi
 }
 
-PACKAGE_WRITE_DEPS += "qemuwrapper-cross"
-
 pkg_postinst:udev-hwdb () {
 	if test -n "$D"; then
-		$INTERCEPT_DIR/postinst_intercept update_udev_hwdb ${PKG} mlprefix=${MLPREFIX} binprefix=${MLPREFIX} \
-			rootlibexecdir="${nonarch_libdir}" PREFERRED_PROVIDER_udev="${PREFERRED_PROVIDER_udev}" base_bindir="${base_bindir}"
+		$INTERCEPT_DIR/postinst_intercept update_udev_hwdb ${PKG} mlprefix=${MLPREFIX} \
+			PREFERRED_PROVIDER_udev="${PREFERRED_PROVIDER_udev}"
 	else
 		systemd-hwdb update
 	fi
diff --git a/scripts/postinst-intercepts/update_udev_hwdb b/scripts/postinst-intercepts/update_udev_hwdb
index 8b3f5de791f..5b84adfe872 100644
--- a/scripts/postinst-intercepts/update_udev_hwdb
+++ b/scripts/postinst-intercepts/update_udev_hwdb
@@ -7,19 +7,19 @@  set -e
 
 case "${PREFERRED_PROVIDER_udev}" in
 	systemd)
-		UDEV_EXTRA_ARGS="--usr"
-		UDEVLIBDIR="${rootlibexecdir}"
-		UDEVADM="${base_bindir}/udevadm"
+		echo Updating HWDB with native systemd-hwdb...
+		systemd-hwdb update --root $D --usr
 		;;
 
 	*)
-		UDEV_EXTRA_ARGS=""
+		echo Updating HWDB with udevadm...
+
 		UDEVLIBDIR="${sysconfdir}"
 		UDEVADM="${bindir}/udevadm"
+
+		rm -f $D${UDEVLIBDIR}/udev/hwdb.bin
+		PSEUDO_UNLOAD=1 ${binprefix}qemuwrapper -L $D $D${UDEVADM} hwdb --update --root $D ||
+			PSEUDO_UNLOAD=1 qemuwrapper -L $D $D${UDEVADM} hwdb --update --root $D
+		chown root:root $D${UDEVLIBDIR}/udev/hwdb.bin
 		;;
 esac
-
-rm -f $D${UDEVLIBDIR}/udev/hwdb.bin
-PSEUDO_UNLOAD=1 ${binprefix}qemuwrapper -L $D $D${UDEVADM} hwdb --update --root $D ${UDEV_EXTRA_ARGS} ||
-	PSEUDO_UNLOAD=1 qemuwrapper -L $D $D${UDEVADM} hwdb --update --root $D ${UDEV_EXTRA_ARGS}
-chown root:root $D${UDEVLIBDIR}/udev/hwdb.bin