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117 Commits

Author SHA1 Message Date
Gregory Nutt
0be5f2ca81 Move exit.c to task/exit.c 2014-08-08 18:38:04 -06:00
Gregory Nutt
ccf4ed2148 Partial (non-working) checked in before the big, risky automated change 2014-08-08 17:29:44 -06:00
Gregory Nutt
224ee05957 Move a few files in sched/ that did not seem to have a home to sched/signal and sched/task 2014-08-08 16:57:47 -06:00
Gregory Nutt
23a334c066 Move task control files from sched/ to sched/task 2014-08-08 16:44:08 -06:00
Gregory Nutt
6683d749ac Move errno related files from sched/ to sched/errno 2014-08-08 15:52:55 -06:00
Gregory Nutt
9afca906eb Move initialization functions from sched/ to sched/init 2014-08-08 15:30:59 -06:00
Gregory Nutt
a79ecce878 Move page fill sources from sched/ to sched/paging 2014-08-08 15:08:07 -06:00
Gregory Nutt
f8da16a8d3 Move POSIX timer files from sched/ to sched/timer/ 2014-08-08 14:55:16 -06:00
Gregory Nutt
d4b56eb3cc Move clock functions from sched/ to sched/clock 2014-08-08 14:43:02 -06:00
Gregory Nutt
85e8117062 Move interrupt dispatch logic from sched/ to sched/irq 2014-08-08 14:31:15 -06:00
Gregory Nutt
0f318e9249 Move watchdog functions from sched/ to sched/wdog 2014-08-08 14:21:48 -06:00
Gregory Nutt
4ff17b3904 Move group logic from sched/ to sched/group 2014-08-08 14:06:42 -06:00
Gregory Nutt
e10a23ae50 Move environment files from sched/ to sched/environ 2014-08-08 13:53:29 -06:00
Gregory Nutt
cb79407ced Move all pthread files from sched/ to sched/pthread 2014-08-08 12:55:02 -06:00
Gregory Nutt
0385a00a60 Move signal-related files from sched/ to sched/signal 2014-08-08 12:44:44 -06:00
Gregory Nutt
08879ca34c Move POSIX message queue files from sched/ to sched/mqueue 2014-08-08 12:31:23 -06:00
Gregory Nutt
caba61999a Remove CONFIG_DISABLE_CLOCK 2014-08-07 12:35:24 -06:00
Gregory Nutt
520a51a3e1 Implements the tickless OS 2014-08-07 11:39:16 -06:00
Gregory Nutt
a1ae9d36df Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected. 2014-08-06 18:28:51 -06:00
Gregory Nutt
cf4a362ab5 CPU load calculations now available for all threads. Available in /proc/pid/loadavg 2014-02-23 10:55:01 -06:00
Gregory Nutt
803cdfdaf1 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
7aff059fd0 Move sleep() and usleep() from sched/ to libc/unistd/. These functions now are simple wrappers for nanosleep(). Remove sleep() and usleep() from system calls; add nanosleep() to system calls 2013-12-13 07:57:13 -06:00
Gregory Nutt
342e777029 Add nanosleep() 2013-12-12 20:12:33 -06:00
Gregory Nutt
1f616ecf1f Move task_terminate to its own C file to prevent drawing task_delete into the link 2013-04-25 16:23:30 -06:00
Gregory Nutt
5187631e30 _exit() should not call atexit() or on_exit() functions; Rename task_deletecurrent() to task_exit() 2013-04-18 16:15:20 -06:00
patacongo
0db8dc83ee up_addregion should use kmm_addregion; move garbage kmm*.c file to mm/. for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5721 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-08 22:01:50 +00:00
patacongo
4134862fb2 Move work queue logic from sched/ to libc/wqueue. It is not core logic and will be extended to support user-space work queues 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5711 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 18:57:51 +00:00
patacongo
7ed910d7cd Fix some problems with the vfork() test on the STM32F3Discovery 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5628 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-08 22:53:14 +00:00
patacongo
5c093af766 Changed needed to fix issues with task_restart() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5615 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-06 15:43:28 +00:00
patacongo
bbf990f417 Moving pending signals to task group; Logic to recover some MQ resources on pthread_cacancel or task_delete; Now obeys rules for delivering signals to a process with threads 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5613 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-05 19:50:37 +00:00
patacongo
5475d02446 Move list of open message queues to task group. Now message queues opened by members of the group will be closed when the last member of the group exits. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5609 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-04 16:55:38 +00:00
patacongo
d0003c1a00 Now that join info is in the task group, need to free when task group exits. Used to be stranded 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5603 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-03 17:39:54 +00:00
patacongo
46bb05696e Move pthread join and key creation data into the task group 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5602 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-03 16:43:58 +00:00
patacongo
329328e5df New interface task_spawn(); exec_builtin() now uses task_spawn(); All argv types should be char * const * not const char ** 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5598 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-02 19:31:30 +00:00
patacongo
151dfee1f9 Add a start hook that can be setup to call a function in the context of a new thread before the new threads main() has been called. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5571 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-27 15:52:58 +00:00
patacongo
4c3b71131e Move socket data from TCB to task group structure. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5570 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-26 23:49:02 +00:00
patacongo
d5582f35af Fix a recently introduced memory leak 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5568 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-26 21:01:19 +00:00
patacongo
fc8136d5d3 Don't keep the parent task's task ID in the child task's TCB. Instead, keep the parent task group IN the child task's task group. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5566 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-26 17:28:20 +00:00
patacongo
0cefbf4762 Move environment variables in the task group structure 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5565 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-25 23:21:27 +00:00
patacongo
c9752dfb87 Add logic to send SIGCHLD to all members of a task group 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5564 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-25 20:00:37 +00:00
patacongo
03fd50017d Add framework to support task groups 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5562 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-25 17:23:38 +00:00
patacongo
21817ecc38 lpc1788 update from Rommel Marcelo; Beginning of logic to retain child exit status 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5549 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-22 23:42:51 +00:00
patacongo
29cdbe6143 Beginnings of definitions for the LPC1788; convert olimex-lpc1766stk to use kconfig-frontends 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5533 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-18 16:37:37 +00:00
patacongo
3888a00d2d Add internal API task_reparent(), used in posix_spawn(). Move libc/spawn/lib_ps.c to sched/task_posixspawn.c; Move libc/spawn/spawn.h to include/nuttx/spawn.h 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5531 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-18 01:52:42 +00:00
patacongo
b8e53dad52 Use SIGCHLD with waitpid(); implemented wait() and waitid() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5515 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-13 18:53:00 +00:00
patacongo
8811cbdb94 This initial vfork() check-in was a little pollyanna-ish 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5487 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 19:35:47 +00:00
patacongo
9b37a2c4fc Implement pause() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5376 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-21 00:39:30 +00:00
patacongo
469ec154c0 Missing comma in EVERY DELFILE/DELDIR macro call in every Makefile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5373 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-20 15:47:41 +00:00
patacongo
26c9112ad2 Most of the changes needed to support Windows native clean; distclean is has a problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5367 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-17 18:54:53 +00:00
patacongo
f751d36eee Move some (hopefully) un-necessary quotes in Makefiles for Mike 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5356 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-15 17:43:29 +00:00