mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-20 14:13:09 +00:00
1208d14681
* Adds public timeout syscalls to kernel API
* Kernel::timeout installs a timeout and binds a signal context to it that
shall trigger once the timeout expired
* With Kernel::timeout_max_us, one can get the maximum installable timeout
* Kernel::timeout_age_us returns the time that has passed since the
calling threads last timeout installation
* Removes all device specific back-ends for the base-hw timer driver and
implements a generic back-end taht uses the kernel timeout API
* Adds assertions about the kernel timer frequency that originate from the
requirements of the the kernel timeout API and adjusts all timers
accordingly by using the their internal dividers
* Introduces the Kernel::Clock class. As member of each Kernel::Cpu object
it combines the management of the timer of the CPU with a timeout scheduler.
Not only the timeout API uses the timeout scheduler but also the CPUs job
scheduler for installing scheduling timeouts.
* Introduces the Kernel::time_t type for timer tic values and values inherited
from timer tics (like microseconds).
Fixes #1972
|
||
|---|---|---|
| .. | ||
| spec | ||
| alarm.mk | ||
| blit.mk | ||
| cli_monitor.mk | ||
| config_args.mk | ||
| config.mk | ||
| foc_cli_monitor.mk | ||
| net-stat.mk | ||
| net.mk | ||
| server.mk | ||
| timed_semaphore.mk | ||
| timer.inc | ||
| vfs.mk | ||
| xev_track.mk | ||