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* Adapt APIs to new parameters structure.Andrea Bastoni2011-01-26
| | | | | Usage of union and proper per-semi-part algo structures forces a modification of the APIs used by rtspin and rt_launch.
* Add rt_launch_edfwm launcherAndrea Bastoni2011-01-26
| | | | | As rtspin_edfwm rt_launch_edfwm reads each task information from a text file (same format as rtspin_edfwm).
* Add sporadic_task_ns_semi() helper function for semi-part algos.Andrea Bastoni2011-01-26
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* [NPS-F] Adapt to new add_server() API and fix parameters orderAndrea Bastoni2011-01-26
| | | | | - comply with new add_server() API - fix wrong order in parameters for rt_launch_npsf.c
* [NPS-F] Rework add_server() APIAndrea Bastoni2011-01-26
| | | | | | | - add_server() syscall takes a npsf_id and an array of struct 'npsf_budgets'. Each entry of the array is a tuple (cpu, budget) that defines the budget reserved for the server 'npsf_id' on the cpu 'cpu'. - Input data is read from a file with struture: "npsf_id cpu budget-us"
* [NPS-F] Add rt_launch version for NPS-F algoAndrea Bastoni2011-01-26
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* [NPS-F] Add rtspin and utility to add notional processorsAndrea Bastoni2011-01-26
| | | | | | - add syscall to add notional processors (servers) - add rtspin_npsf program to run on specified (npsf_id, cpu) - add npsf_add_server as wrapper on the syscall
* [EDF-fm] Add rt_launch_edffm and support for edffm task creationAndrea Bastoni2011-01-26
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* [EDF-fm] Add support for sporadic edf-fm tasks and rtspin_edffmAndrea Bastoni2011-01-26
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* zero out rt_task parameters before setting themBjoern B. Brandenburg2010-09-22
| | | | | | | This avoids passing random stack contents to the kernel if the structure gained some fields due to plugin development. (Also, fix up some white space issues while we are at it.)
* Support budget enforcement policies. Allows tasks to specifyGlenn Elliott2010-05-20
| | | | | | | | how their execution budgets should be enforced: NO_ENFORCEMENT, QUANTUM_ENFORCEMENT, and PRECISE_ENFORCEMENT (unsupported). NOTE: Users of NO_ENFORCEMENT must call sleep_next_period() at the end of every job to signal to the kernel that its job is complete.
* Add get_control_page() library functionAndrea Bastoni2010-04-12
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* Re-implement non-preemptive section support.Bjoern B. Brandenburg2010-02-03
| | | | Layered on top of the LITMUS control page.
* sleep_next_period() maps on syscall sys_complete_jobAndrea Bastoni2009-12-17
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* Temporary remove non-preemptive CSAndrea Bastoni2009-12-17
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* sparc64: disable np-flag supportBjoern B. Brandenburg2009-04-29
| | | | Doesn't work reliably right now anyway.
* add sporadic_task_ns() helperBjoern B. Brandenburg2009-04-29
| | | | Allows for higher-precision setup of real-time tasks.
* remove sched_trace stuff from liblitmusBjoern B. Brandenburg2009-04-14
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* add null_call() system callBjoern B. Brandenburg2009-03-02
| | | | For kernel entry/exit tracing.
* sched_trace: provide event ID for INVALID eventsBjoern B. Brandenburg2008-12-09
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* add support system release eventsBjoern B. Brandenburg2008-12-01
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* add event_time(), remove cruftBjoern B. Brandenburg2008-10-29
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* add some detail to st_dump outputBjoern B. Brandenburg2008-10-28
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* API for basic display of sched_trace dataBjoern B. Brandenburg2008-09-24
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* sched_trace: remove old definitions, include kernel headerBjoern B. Brandenburg2008-09-16
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* Add best effort task migration, so that we can support PSN-EDF.Bjoern B. Brandenburg2008-05-02
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* Use _GNU_SOURCE for all files. Fix wrong prototypes.Bjoern B. Brandenburg2008-05-02
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* isolate architecture dependent codeBjoern B. Brandenburg2008-05-01
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* API change: PI->FMLPBjoern B. Brandenburg2008-05-01
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* adapt to new ABIBjoern B. Brandenburg2008-02-19
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* first changes to compile with LITMUS 20082008.0Bjoern B. Brandenburg2008-02-12
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* change to nanosecond resolution time accountingBjoern B. Brandenburg2008-02-04
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* many changesBjoern B. Brandenburg2008-02-03
| | | | | - use declarations from kernel - get rid of stuipd system call macros
* rip out old junkBjoern B. Brandenburg2008-02-03
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* core: 2 bug fixesBjoern B. Brandenburg2008-01-28
| | | | | | | - Don't apply real-time parameters to thread group leader, apply them to the current thread. - Return 0 if no error occured in init_litmus() to make it consistent with the system calls of liblitmus.
* core: add gettid() system callBjoern B. Brandenburg2008-01-28
| | | | | We need the system call to enable multi-threaded real-time applications, and libc doesn't provide it.
* make kface thread safeBjoern B. Brandenburg2008-01-24
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* core: rip out task_active()Bjoern B. Brandenburg2008-01-24
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* Reorganized file layout.Bjoern B. Brandenburg2008-01-23
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* reorganize liblitmus to be more modularBjoern B. Brandenburg2008-01-23
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* core: remove support for deprecated system callBjoern B. Brandenburg2008-01-22
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* core: change real-time task creation to new transitioning methodBjoern B. Brandenburg2008-01-22
| | | The old clone based hack will be removed soon.
* setup task parametersBjoern B. Brandenburg2008-01-22
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* add set_rt_param() wrapper sporadic_task()Bjoern B. Brandenburg2008-01-22
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* add mode_testBjoern B. Brandenburg2008-01-22
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* [API] rename task_mode_transition() and don't exit on errorBjoern B. Brandenburg2008-01-22
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* [ABI] add task_mode_transition system callBjoern B. Brandenburg2008-01-18
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* ICS/FDSO: new FDSO ABI and ICS ABIBjoern B. Brandenburg2007-11-19
| | | update system call interface
* FDSO: make types available to user spaceBjoern B. Brandenburg2007-11-15
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* ABI Change: adapt to new LITMUS syscall interface and incorporate FDSO callsBjoern B. Brandenburg2007-11-15
| | | This will break libso.
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