Gregory Nutt
13cac3b592
sched/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.
2016-06-11 16:42:42 -06:00
Gregory Nutt
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2
Rename *lldbg to *llerr
2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Gregory Nutt
c00e3e55dc
Fix several places in DMA logic where a spurious semicolon causes bad conditional logic
2016-05-11 17:42:59 -06:00
Gregory Nutt
7d9287958f
Minor simplication to last commit; Update TODO list
2016-02-18 09:21:43 -06:00
Gregory Nutt
52fbbaf778
1. SMP: Fix an assertion. SMP-specific change accidentally made in non-SMP code
...
2. Move list of signal actions from the task TCB to the task group. Signal handlers are a property of the entire task group and not of individual threads in the group. I know, I preferred it the other way too but this is more compliant with POSIX.
2016-02-18 08:34:54 -06:00
Gregory Nutt
720343612b
Remove some empty file section section header comments
2016-02-17 18:05:03 -06:00
Gregory Nutt
6e3107650d
nuttx/sched: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-14 08:17:46 -06:00
Gregory Nutt
74db48202e
sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro
2016-02-06 17:44:41 -06:00
Gregory Nutt
198cfd0224
Forgot to add a file needed in the last commit
2015-12-22 12:06:05 -06:00
Gregory Nutt
b90da3f27b
waitpid: CRITICAL BUGFIX. Add a reference counting mechansim to prevent wait from using stale memory that was freed by the exiting task
2015-12-22 11:48:17 -06:00
Gregory Nutt
79d554939e
sched/: Fix some spacing issues
2015-10-07 19:59:14 -06:00
Gregory Nutt
af086c40ff
Remove dangling whitespace
2015-10-04 15:28:54 -06:00
Gregory Nutt
0b12dbf95d
Fix some spacing problems
2015-10-04 15:04:00 -06:00
Gregory Nutt
16b32bbadd
Standardize the width of all comment boxes in C files
2015-10-03 07:25:53 -06:00
Gregory Nutt
5b51a9fcdd
Standardize the width of all comment boxes in C files
2015-10-02 17:43:18 -06:00
Gregory Nutt
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Paul A. Patience
3b89eabd50
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2.
2015-09-01 13:52:29 -04:00
Gregory Nutt
51f386d08a
Fix more common typos
2015-08-16 11:07:23 -06:00
Gregory Nutt
322f9f401c
Simplify how C source files are selected in the build
2014-10-07 07:42:36 -06:00
Gregory Nutt
d914f3ceec
Major structure of file system functions to better support asynchronous I/O. Respository should not be trusted until I have a chance to verify everything
2014-10-06 10:53:25 -06:00
Gregory Nutt
9a3f18db37
Fix missing header file for bug introduced yesterday
2014-09-29 07:48:45 -06:00
Gregory Nutt
30694f064c
Add VFS-based sem_open() implementation
2014-09-28 14:35:17 -06:00
Gregory Nutt
835c91b03a
Add support for a per-process virtual page allocator. This is a new member of the task_group_s structure. The allocaor must be initialized when a new user process is started and uninitialize when the process group is finally destroyed. It is used by shmat() and shmdt() to pick the virtual address onto which to map the shared physical memory.
2014-09-23 16:04:39 -06:00
Gregory Nutt
e326fcfef3
Fix some inconsistent field name in struct task_group_s: addrenv should be tg_addrenv.
2014-09-23 16:01:44 -06:00
Gregory Nutt
ba7d5acf94
Fix a couple more places where the wrong allocator is being used
2014-09-11 15:56:04 -06:00
Gregory Nutt
44499ed46c
Rename some functions and reshuffling some paramters
2014-09-11 08:37:06 -06:00
Gregory Nutt
b2a94b6f2b
Fix more places where the user-mode allocator is used to allocate kernel thread resources -- before the user-mode allocator even exists
2014-09-03 14:58:24 -06:00
Gregory Nutt
fd6205b62a
Group creation logic must use new group flag when allocating resources so that the privileges on the resource are set correctly
2014-09-03 13:49:35 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
1780810d3d
Rename kmalloc to kmm_malloc for consistency
2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
9aca0c1c84
Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
2014-08-31 16:24:24 -06:00
Gregory Nutt
9ad7dae4c1
Rename kufree to kumm_free for consistency with other naming
2014-08-31 16:15:11 -06:00
Gregory Nutt
9cd1ddada4
Rename kmemalign to kmm_memalign and krealloc to kmm_realooc for consistency with other naming
2014-08-31 15:27:37 -06:00
Gregory Nutt
e3ff0689bb
Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL
2014-08-29 14:47:22 -06:00
Gregory Nutt
45f3328247
Fix an error introduced into ALL implmentations of interrupt dispatch logic
2014-08-28 08:41:57 -06:00
Gregory Nutt
d35723749b
Minor address environment clean-up. Cannot generate debug contexts in certain contexts
2014-08-27 14:22:00 -06:00
Gregory Nutt
ad53cabf34
ADDRENV: Use a group flag to determine if there is an address environment (instead of the thread type)
2014-08-27 09:37:28 -06:00
Gregory Nutt
582800a04d
Add group_addrenv() which will be called during context switches in order to change address environments. Not yet hooked in
2014-08-26 14:57:05 -06:00
Gregory Nutt
af22f273d3
Add group_addrenv() which will be called during context switches in order to change address environments. Not yet hooked in
2014-08-26 14:54:39 -06:00
Gregory Nutt
1725946447
Misc changed to get the SAMA5 ELF configuration with address environments working
2014-08-25 13:28:13 -06:00
Gregory Nutt
1624e2fbcf
Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how it is selected -- the architecure must first declare support
2014-08-24 06:42:11 -06:00
Gregory Nutt
4e699b00de
Need to release the addess environment when the task group is released
2014-08-22 14:49:05 -06:00
Gregory Nutt
e1769b22f1
Remove os_internal.h it has been replace by several new header files under sched/. There have been some sneak inclusion paths via os_internal.h, so expect a few compilation errors for some architectures
2014-08-08 18:39:28 -06:00
Gregory Nutt
d798dd37a7
Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h
2014-08-08 17:53:55 -06:00
Gregory Nutt
23a334c066
Move task control files from sched/ to sched/task
2014-08-08 16:44:08 -06:00
Gregory Nutt
4ff17b3904
Move group logic from sched/ to sched/group
2014-08-08 14:06:42 -06:00
