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authorLennart Poettering <lennart@poettering.net>2014-03-24 16:22:34 +0100
committerLennart Poettering <lennart@poettering.net>2014-03-24 16:24:07 +0100
commitbd8f585b9996667db89764ece1cacf37672e3223 (patch)
tree74f49483d158ad6a028b319b249b32291dbb137b /man/systemd-system.conf.xml
parentdedabea4b3d61a87cedb5c8d7ccce5b86ea84afe (diff)
core: add a setting to globally control the default for timer unit accuracy
Diffstat (limited to 'man/systemd-system.conf.xml')
-rw-r--r--man/systemd-system.conf.xml28
1 files changed, 25 insertions, 3 deletions
diff --git a/man/systemd-system.conf.xml b/man/systemd-system.conf.xml
index a7dfc0329c..e2b2bd8b6f 100644
--- a/man/systemd-system.conf.xml
+++ b/man/systemd-system.conf.xml
@@ -259,8 +259,8 @@
<term><varname>TimerSlackNSec=</varname></term>
<listitem><para>Sets the timer slack
- in nanoseconds for PID 1 which is then
- inherited to all executed processes,
+ in nanoseconds for PID 1, which is
+ inherited by all executed processes,
unless overridden individually, for
example with the
<varname>TimerSlackNSec=</varname>
@@ -268,7 +268,8 @@
see
<citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>). The
timer slack controls the accuracy of
- wake-ups triggered by timers. See
+ wake-ups triggered by system
+ timers. See
<citerefentry><refentrytitle>prctl</refentrytitle><manvolnum>2</manvolnum></citerefentry>
for more information. Note that in
contrast to most other time span
@@ -280,6 +281,27 @@
</varlistentry>
<varlistentry>
+ <term><varname>DefaultTimerAccuracySec=</varname></term>
+
+ <listitem><para>Sets the default
+ accuracy of timer units. This controls
+ the global default for the
+ <varname>AccuracySec=</varname>
+ setting of timer units, see
+ <citerefentry><refentrytitle>systemd.timer</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for
+ details. <varname>AccuracySec=</varname>
+ set in individual units override the
+ global default for the specific
+ unit. Defaults to 1min. Note that the
+ accuracy of timer units is also
+ affected by the configured timer slack
+ for PID 1, see
+ <varname>TimerSlackNSec=</varname>
+ above.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><varname>DefaultTimeoutStartSec=</varname></term>
<term><varname>DefaultTimeoutStopSec=</varname></term>
<term><varname>DefaultRestartSec=</varname></term>