Oliver Kowalke
a847baa932
link/unlink of context protected by spinlock
2015-09-28 19:58:22 +02:00
Oliver Kowalke
eb7c4249d5
rename managed_is_linked() -> worker_is_linked()
2015-09-28 19:35:59 +02:00
Oliver Kowalke
73b03c1d67
use std::allocator_arg for execution_context ctor
2015-09-27 16:09:11 +02:00
Oliver Kowalke
fc404c58eb
unwind at shutdown
...
- scheduler holds a list of managed worker-fibers
- ~scheduler() requests stack unwinding for fibers not yet terminated
2015-09-24 17:35:40 +02:00
Oliver Kowalke
1b274d9b73
support for fiber-specific storage
2015-09-22 19:10:09 +02:00
Oliver Kowalke
128b534058
fix context
2015-09-21 20:34:41 +02:00
Oliver Kowalke
38457260bc
remoce noexcept specifier from context::join()
2015-09-21 20:34:09 +02:00
Oliver Kowalke
1ad58fbba1
add interruption
2015-09-21 20:18:53 +02:00
Oliver Kowalke
eec3d34fb0
remote ready-queue uses differrent hook than local ready-queue
2015-09-20 22:06:59 +02:00
Oliver Kowalke
b3660a3432
reorder member variables of context
...
- member hooks must be destroyed before execution_context
- otherwise an segementation fault is caused
- destruction of execution_context deallocates stack on which
the member variables of context are allocated
2015-09-20 11:25:32 +02:00
Oliver Kowalke
6b01f060b7
class timed_mutex added
2015-09-19 18:03:41 +02:00
Oliver Kowalke
3f5e076f3a
class mutex added
2015-09-19 17:01:20 +02:00
Oliver Kowalke
943e21e69b
add support for signaling a context as ready
2015-09-19 16:19:02 +02:00
Oliver Kowalke
59946d4426
add noexcept keyword to scheduler::wait_until() and context::wait_until()
2015-09-19 16:18:36 +02:00
Oliver Kowalke
a89f4a5979
protect context' wait-queue for concurrent access
...
- protect wait-queue as well termiantion flag
2015-09-19 09:32:14 +02:00
Oliver Kowalke
6da902ff09
support sleep_for()/sleep_until()
2015-09-19 08:59:53 +02:00
Oliver Kowalke
8a9c9916c7
support this_fiber::yield()
2015-09-18 17:48:57 +02:00
Oliver Kowalke
bf0ea3749b
add TODO comments
2015-09-18 17:32:19 +02:00
Oliver Kowalke
7a794647ae
replace context::terminated_is_linked() by context::is_terminated()
...
- context::terminated_is_linked() might be missleading because this
state is transient
- if the context is pushed to the terminated-queue,
context::terminated_is_linked() returns true, if the context is
removed from terminated-queue context::terminated_is_linked() returns
false
- new flag flag_terminated intoduced
- flag_terminated will be set in context::set_terminated_(), which will
be called for worker context' in the lambda
2015-09-16 22:17:01 +02:00
Oliver Kowalke
00ae711cd7
join only non-terminated fibers
...
- context::join() adds active-context to wait-queue only
if joined context is not terminated
- we can not use terminated_is_linked() because the context
might already be removed from scheudler's termianted-queue
2015-09-16 22:11:11 +02:00
Oliver Kowalke
a8e90aedb8
add joining a fiber
2015-09-16 20:51:26 +02:00
Oliver Kowalke
ddc5af0a36
run dispatcher context at scheduler destruction
2015-09-16 19:20:47 +02:00
Oliver Kowalke
6d43540a29
cleanup
2015-09-15 19:15:00 +02:00
Oliver Kowalke
abd1ff524c
fixes for signaling interruption and wait
2015-09-11 18:42:16 +02:00
Oliver Kowalke
ebd147c08d
fix join(), this_fiber::sleep_until()
2015-09-10 20:42:28 +02:00
Oliver Kowalke
4764c1184c
signal() added
2015-09-10 19:52:08 +02:00
Oliver Kowalke
d3843efbe0
fix using intruisve::list<>
2015-09-10 18:08:10 +02:00
Oliver Kowalke
c89410dfd8
uses intrusive::list<> isntread hand-written queues
2015-09-09 19:22:54 +02:00
Oliver Kowalke
291b9d7c17
small fixes
2015-09-08 21:33:20 +02:00
Oliver Kowalke
6459b76075
do not use context::active() inside scheduler
2015-09-07 22:30:26 +02:00
Oliver Kowalke
2689e34be6
store pointer to main-context in scheduler
2015-09-07 22:29:57 +02:00
Oliver Kowalke
d66575e2e6
fiber_manager renamed to scheduler
2015-09-07 17:35:37 +02:00
Oliver Kowalke
6499bb07e7
fiber_context renamed to context
2015-09-07 17:23:59 +02:00
