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Diffstat (limited to 'doc/info/chap/overview.texinfo')
| -rw-r--r-- | doc/info/chap/overview.texinfo | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/info/chap/overview.texinfo b/doc/info/chap/overview.texinfo index b6b3eb8..a05b9a4 100644 --- a/doc/info/chap/overview.texinfo +++ b/doc/info/chap/overview.texinfo @@ -52,3 +52,12 @@ Some think that @command{at} shall be merge into not think so because it is two wilding different kind of job scheduling. +@command{sat} uses two clocks: @code{CLOCK_REALTIME} +for time specified in absolute time, and +@code{CLOCK_BOOTTIME} for time specified in relative +time. Note that this is not @code{CLOCK_REALTIME_ALARM} +and @code{CLOCK_BOOTTIME_ALARM}, if you need those +clocks, you can use the less powerful @command{sleep-until} +which supports all clocks your operating system supports. + + |