wiki1134: APS_source (Version 11) |
Adpaptive Partitioning Scheduler: Navigating the Source #What is it#See the Apaptive Partioning Scheduler wiki.Where is the source?#Browse the source in /ker/aps/. Also any checkout of the whole kernel, done affter 2008-02-29, will include the aps source. Other things you may need to know:
What is the file structure of /services/system/ker/aps#aps_alg.c, .h algorithm for which partition to schedule a thread from aps_application_error.c once function for forcing reboots when a partition goes bankrupt. (just so the crash message will say "application error" rather than "nano_aps.c") aps_config.c implements the api functions in ker_aps.c to configure the scheduler aps_crit.c, .h handling of critical time and partition bankruptcy aps_data.c, .h definitions, and init routines, for partition data structures, including the scheduling window also contains the function to create the first partition, System. aps_time.c function to time execution of threads: microbill hook into clock interrupt handler for rotating the scheduling and reporting windows aps_trace.c tracelogger functions init_aps.S linkage to make the aps scheduler into kernel module: libmod_aps.a ker_aps.c implements the SchedCtl function for the aps subcommands. Contains parameter checking, security checking. Invokes functions in aps_config.c once it locks the kernel nano_aps.c analog of ker/nano_sched.c. Implementation of scheduling primitives ready(), block_and_ready(), mark_running() and reched() Also contains code to initialize aps. proto_aps.h function prototypes for all of aps. |