Commit Graph

16 Commits

Author SHA1 Message Date
Gregory Nutt 5ca9128c38 Update comments 2016-11-19 08:33:55 -06:00
Gregory Nutt ceacacbc63 vfork(): Fix a race condition in the SMP case. Existing logic depended on the fact that the child would not run until waitpid was called because the child had the same priority as the parent. BUT in the SMP case that is not true... the child may run immediately on a different CPU. 2016-11-19 07:30:01 -06:00
Gregory Nutt a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt 1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -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 79d554939e sched/: Fix some spacing issues 2015-10-07 19:59:14 -06:00
Gregory Nutt 9e290c10b5 Fix some compile issues introduces with removal of CONFIG_MAX_TASK_ARGS 2014-11-14 09:53:11 -06:00
Gregory Nutt bb9b0f572d vfork no longer depends on CONFIG_MAX_TASK_ARGS 2014-11-12 19:01:29 -06:00
Gregory Nutt 87eb1d47ed Fix some recently introduced typos, build problems, and warnings 2014-10-05 16:58:52 -06:00
Gregory Nutt 542e706d7d Fix a perverse case where vfork() is called from a pthread. Still not recommended 2014-09-29 12:21:34 -06:00
Gregory Nutt 1dc9768c1a Fix vfork(). Now that arguments are kept on the stack, the way that arguments are passed from parent to child in vfork() must change. This bug has always been present, but was not visible with the old strdup() way of passing arguments 2014-09-29 10:45:44 -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 205260d5e2 Reanem kzalloc to kmm_zalloc for consistency 2014-08-31 17:34:44 -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