diff options
| author | kay.sievers@vrfy.org <kay.sievers@vrfy.org> | 2004-11-06 14:28:01 +0100 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 22:16:40 -0700 |
| commit | 2b41e68a08548ce44b4d145900dab2bb04cd34f7 (patch) | |
| tree | f2e96c9f150775e3673891d38a5af23d4246c826 /etc | |
| parent | 482b0ecd8fcc2651c003c6f1ae9a2d3301ecf34a (diff) | |
[PATCH] replace tdb database by simple lockless file database
This makes the udev operation completely lockless by storing a
file for every node in /dev/.udevdb/* This solved the problem
with deadlocking concurrent udev processes waiting for each other
to release the file lock under heavy load.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/init.d/udev | 4 | ||||
| -rw-r--r-- | etc/udev/udev.conf.in | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/etc/init.d/udev b/etc/init.d/udev index 7e6305a45b..8726090d44 100644 --- a/etc/init.d/udev +++ b/etc/init.d/udev @@ -79,8 +79,8 @@ case "$1" in fi # remove the database if it is there as we always want to start fresh - if [ -f $udev_root/.udev.tdb ]; then - rm -f $udev_root/.udev.tdb + if [ -f $udev_root/.udevdb ]; then + rm -rf $udev_root/.udevdb fi # propogate /udev from /sys - we only need this while we do not diff --git a/etc/udev/udev.conf.in b/etc/udev/udev.conf.in index 4c71b1dfec..bbbb1a93a2 100644 --- a/etc/udev/udev.conf.in +++ b/etc/udev/udev.conf.in @@ -6,16 +6,16 @@ # udev_root - where in the filesystem to place the device nodes -udev_root="@udevdir@/" +udev_root="@udevdir@" # udev_db - The name and location of the udev database. -udev_db="@udevdir@/.udev.tdb" +udev_db="@udevdir@/.udevdb" # udev_rules - The name and location of the udev rules file -udev_rules="@configdir@/rules.d/" +udev_rules="@configdir@/rules.d" # udev_permissions - The name and location of the udev permission file -udev_permissions="@configdir@/permissions.d/" +udev_permissions="@configdir@/permissions.d" # default_mode - set the default mode for all nodes that have no # explicit match in the permissions file |