X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=NEWS;h=1210ed5a7321e4d2d2b9a60e4a4ec946734c4783;hp=99d94e29ea0ed65c6173b7882fb99c71444c2d46;hb=db8f32f6ed7cbf641311280585094e69110c4e6e;hpb=12a362be5c1982f80dbfb75bda070208a2c99cdf diff --git a/NEWS b/NEWS index 99d94e29e..1210ed5a7 100644 --- a/NEWS +++ b/NEWS @@ -1,12 +1,43 @@ -udev 176 +udev 175 ======== -The udevadm tool moved from 'sbin' to 'bin'. Some tools expect -udevadm in 'sbin'. A symlink to udevadm in 'bin' needs to be -manually created if needed. +The 'devtmpfs' filesystem is required now, udev will not create or delete +device nodes anymore, it only adjusts permissions and ownership of device +nodes and maintains additional symlinks. + +A writable /run directory (tmpfs) is required now for a fully functional +udev. + +The default 'configure' install locations have changed. Packages for systems +with the historic / vs. /usr split need to be adapted, otherwise udev will +be installed in /usr and not work properly. Example configuration options are +in INSTALL. + +The default install location of the 'udevadm' tool moved from 'sbin' +to /usr/bin. Some tools expect udevadm in 'sbin'. A symlink to udevadm +needs to be manually created if needed. + +The expected value of '--libexecdir' has changed and must no longer contain +the 'udev' directory. + +Kernel modules are now loaded directly by linking udev to 'libkmod'. The +'modprobe' tool is no longer executed by udev. -The systemd socket files use PassCred=yes, which requires systemd +The 'blkid' tool is no longer executed from udev rules. Udev links +directly to libblkid now. + +Firmware is loaded natively by udev now, the external 'firmware' binary +is no longer used. + +All built-in tools can be listed and tested with 'udevadm test-builtin'. + +The 'udevadm control --reload-rules' option has been renamed to '--reload'. +It reloads the kernel module configuration. + +The systemd socket files use PassCredentials=yes, which requires systemd version 38. +The udev build system only creates a .xz tarball now. + udev 175 ======== Bugfixes.