X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=NEWS;h=89890a8d06dab3e4968631b343b342aa913abf41;hb=3b338b6bb9747c5d56fdf73da113e3e0dd710704;hp=3d5a53d07401b07f91471ad09545ede51375ffa9;hpb=20fa0fd6a002d6bf1eb1c180515c0fed336ac0b2;p=elogind.git diff --git a/NEWS b/NEWS index 3d5a53d07..89890a8d0 100644 --- a/NEWS +++ b/NEWS @@ -2,13 +2,19 @@ udev 143 ======== Bugfixes. +The configure options have changed because another library needs to be +installed in a different location. Instead of exec_prefix and udev_prefix, +libdir, rootlibdir and libexecdir are used. The Details are explained in +the README file. + Event processes now get re-used after they handled an event. This reduces -pressure on the CPU significantly because cloned event processes no longer -cause page faults in the main daemon. After the events have settled, a few -worker processes stay around for future events, all others get cleaned up. +the number of forks and the pressure on the CPU significantly, because +cloned event processes no longer cause page faults in the main daemon. +After the events have settled, a few worker processes stay around for +future events, all others get cleaned up. To be able to use signalfd(), udev depends on kernel version 2.6.25 now. -Also inotify support is required now to run udev. +Also inotify support is mandatory now to run udev. The format of the queue exported by the udev damon has changed. There is no longer a /dev/.udev/queue/ directory. The current event queue can be @@ -17,6 +23,15 @@ accessed with udevadm settle and libudedv. Libudev does not have the unstable API header anymore. From now on, incompatible changes will be handled by bumping the library major version. +To build udev from the git tree gtk-doc is needed now. The tarballs will +build without it and contain the pre-built documentation. An online copy +is available here: + http://www.kernel.org/pub/linux/utils/kernel/hotplug/libudev/ + +Many extras of the udev-extras repository have been merged into the main +udev repository. Some of the extras have larger external dependencies, and +they can be disabled with the configure switch --disable-extras. + udev 142 ======== Bugfixes.