Gregory Nutt
0de294a586
Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they.
2017-05-11 13:35:56 -06:00
Gregory Nutt
a98cdc7a45
Add STM32F0 USB device header file; Update TODO list.
2017-04-20 09:31:12 -06:00
Gregory Nutt
db54821287
Update TODO list
2017-04-15 12:11:00 -06:00
Gregory Nutt
0652cbfd12
Update TODO list and README files.
2017-04-15 07:40:14 -06:00
Gregory Nutt
d9b1b3f824
Update TODO list
2017-04-12 07:28:11 -06:00
Gregory Nutt
6935d44405
Update TODO list
2017-04-10 09:58:34 -06:00
Gregory Nutt
34c5e1c18f
Minor cleanup from recent changes.
2017-03-26 14:04:07 -06:00
Gregory Nutt
363403fb1f
pthreads: Add more robustness characteristics: pthread_mutex_lock() and trylock() will now return EOWNERDEAD if the mutex is locked by a thread that no longer exists. Add pthread_mutex_consistent() to recover from this situation.
2017-03-26 10:35:23 -06:00
Gregory Nutt
e1039128a4
Update TODO
2017-03-14 13:05:06 -06:00
Gregory Nutt
939ea7461b
Trivial update to TODO
2017-03-12 12:37:13 -06:00
Gregory Nutt
e2a554d0f5
Update ChangeLog in prep for 7.20 release.
2017-03-08 10:09:48 -06:00
Gregory Nutt
c976a66f8d
net/drivers/skeleton.c: Back out serialization changes of the last commit. They are not necessary in the skeleton.c example because the calls to net_lock() at the beginning of each worker function will enforce serialization.
2017-03-04 11:33:36 -06:00
Gregory Nutt
e2eb5f1ae0
drivers/net: Add framework for serialization in the case where multiple low-priority work queues are used.
2017-03-04 09:45:09 -06:00
Gregory Nutt
04c9ccdd2d
Update TODO list and some Kconfig comments.
2017-03-03 09:20:25 -06:00
Gregory Nutt
d83422a00d
Update README.txt
2017-02-23 10:57:21 -06:00
Gregory Nutt
bae367c7c4
fstat(): Rethink procfs fstat(). If write method is supported, then should report file s writeable.
2017-02-15 09:32:42 -06:00
Gregory Nutt
6bcace62a8
Update some C++ header files
2017-02-14 07:48:54 -06:00
Gregory Nutt
68053f88e5
Update READMEs and TODO list
2017-02-14 06:18:18 -06:00
Gregory Nutt
0b72903049
Update TODO List
2017-02-13 12:05:33 -06:00
Gregory Nutt
9a3af1a3e0
Update TODO list
2017-02-12 12:10:46 -06:00
Gregory Nutt
62a1f6f110
up_timer_initialize() is named incorrectly. The prefix should be the architecture name, not up_ since it is private to the architecture. up_timerisr() is similarly misnamed and should also be private since it is used only with the xyz_timerisr.c files. Also updat TODO list.
2017-02-07 10:35:04 -06:00
Gregory Nutt
2d9668fbd2
Fix a typo in a comment
2017-01-12 16:24:41 -06:00
Gregory Nutt
4ca27e06a7
Update TODO list
2017-01-12 08:04:27 -06:00
Gregory Nutt
bc595aeec8
Update TODO list and a README file.
2017-01-07 14:00:39 -06:00
Gregory Nutt
07d8474a49
Update TODO list
2017-01-06 15:38:59 -06:00
Gregory Nutt
ecb5096065
Update TODO list
2017-01-06 11:58:49 -06:00
Gregory Nutt
8f76bacc55
Add hyprlinks to a document
2016-12-12 08:18:38 -06:00
Gregory Nutt
baaa5f7cb8
Update TODO list
2016-12-11 07:50:05 -06:00
Gregory Nutt
d648f9c8b4
Add task_testcancel()
2016-12-10 16:34:14 -06:00
Gregory Nutt
1b2135a90a
Add pthread_setcanceltype() and pthread_testcancel() as system calls.
2016-12-10 07:12:11 -06:00
Gregory Nutt
a0f567f4a3
Update TODO, cosmetic changes, spelling -- US English spells it canceled and canceling vs cancelled and cancelling. No idea why.
2016-12-09 18:39:40 -06:00
Gregory Nutt
559a027229
Update TODO list
2016-12-09 17:39:01 -06:00
Gregory Nutt
7fce8022c6
Finishes all cancellation point logic
2016-12-09 16:50:34 -06:00
Gregory Nutt
d20265164e
Update TODO list
2016-12-09 12:13:52 -06:00
Gregory Nutt
a692a4cc46
Update TODO again
2016-12-08 13:34:18 -06:00
Gregory Nutt
2a2926473c
Update TODO list
2016-12-08 12:30:10 -06:00
Gregory Nutt
ab43681f15
Update TODO and some comments.
2016-12-08 10:24:40 -06:00
Gregory Nutt
a1fbc2ad0d
pthreads: Add pthread_cleanup_push() and pthread_cleanup_pop()
2016-12-08 09:27:13 -06:00
Gregory Nutt
bdb8275824
Update TODO list
2016-12-03 12:21:18 -06:00
Gregory Nutt
43459fe75e
DM09x0 Ethernet now supports CONFIG_NET_NOINTS
2016-12-03 11:42:15 -06:00
Gregory Nutt
41e35c88bf
eZ80 Ethernet now supports CONFIG_NET_NOINTS
2016-12-03 10:43:35 -06:00
Gregory Nutt
bfa1da14e2
LM3S Ethernet now supports CONFIG_NET_NOINTS
2016-12-03 08:32:49 -06:00
Gregory Nutt
1851e9e837
SAMA5D3: Add support for CONFIG_NET_NOINTS to EMACA and GMAC driver.
2016-12-02 16:36:27 -06:00
Gregory Nutt
c0cbea2550
Remove RGMP and RGMP drivers.
2016-12-02 09:49:33 -06:00
Gregory Nutt
cd54c71dc1
ARMv7-A/i.MX6: Modify handling of the SMP cache coherency configuration so that it is identical to the steps from the TRM. Makes no differenct, however.
2016-11-27 10:21:46 -06:00
Gregory Nutt
bbc17abf68
Update some comments
2016-11-23 13:30:51 -06:00
Gregory Nutt
bac7153609
SMP: Add logic to avoid a deadlock condition when CPU1 is hung waiting for g_cpu_irqlock and CPU0 is waitin for g_cpu_paused
2016-11-22 11:34:16 -06:00
Gregory Nutt
cee8d59b58
Update TODO list
2016-11-20 12:26:08 -06:00
Gregory Nutt
01ade4803a
Update README and TODO list
2016-11-20 09:51:54 -06:00
Gregory Nutt
e24f281401
This commit adds a new internal interfaces and fixes a problem with three APIs in the SMP configuration. The new internal interface is sched_cpu_pause(tcb). This function will pause a CPU if the task associated with 'tcb' is running on that CPU. This allows a different CPU to modify that OS data stuctures associated with the CPU. When the other CPU is resumed, those modifications can safely take place.
...
The three fixes are to handle cases in the SMP configuration where one CPU does need to make modifications to TCB and data structures on a task that could be running running on another CPU. Those three cases are task_delete(), task_restart(), and execution of signal handles. In all three cases the solutions is basically the same: (1) Call sched_cpu_pause(tcb) to pause the CPU on which the task is running, (2) perform the necessary operations, then (3) call up_cpu_resume() to restart the paused CPU.
2016-11-20 07:57:18 -06:00
