Patrick Pelissier
25fe26deaa
Happy new year
2021-01-13 20:18:01 +01:00
Patrick Pelissier
1b4c608087
Rename operator TEST_EMPTY into EMPTY_P to be compliant with iterator operator
2021-01-07 22:13:10 +01:00
Patrick Pelissier
a29682ca29
Create M_ASSERT macro to encapsulate assert within M*LIB
...
The goal is to enable the user to override this macro if needed so that it can enable or disable the M*LIB witout impacting its own assertions.
2020-10-29 22:46:17 +01:00
Patrick Pelissier
54d4b80368
Reformat macro to 80 characters
2020-10-21 23:23:40 +02:00
Patrick Pelissier
1d8e541205
Add macros BUFFER_DEF_AS, QUEUE_MPMC_DEF_AS, QUEUE_SPSC_DEF_AS
2020-10-03 14:07:14 +02:00
Patrick Pelissier
b396b42808
Update comments
2020-10-03 14:07:14 +02:00
Patrick Pelissier
b3a1a75f6f
Rename internal types:
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a suffix ending with _ct means confidential type
ans is reserved for M*LIB internal usage.
OPLIST doesn't use the external types
but rather the internal types.
It enables to be independent of the real names
of the external types.
Such external names are planned to be fully customizable
(i.e. the user may define a name that suits its coding style)
2020-10-03 14:07:14 +02:00
Patrick Pelissier
5f9feb833c
Replace TAB by SPACE
2020-07-25 19:17:25 +02:00
Patrick Pelissier
8a36b5ff15
Workaround to avoid CLANG unused function warnings
2020-07-09 22:14:00 +02:00
Patrick Pelissier
cc6da8941c
* Fix wanings for reduce precision on integers.
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* Add wrapper for strncat
2020-06-22 00:14:37 +02:00
Patrick Pelissier
f4b9185ceb
Update documentation on QUEUE_MPMC
2020-06-06 11:09:55 +02:00
Patrick Pelissier
78d0bfb286
Port new error oplist format to all containers.
2020-05-30 18:00:43 +02:00
Patrick Pelissier
d1ae26f0fd
* Add control than the type and the oplist are compatible
2020-05-17 10:27:30 +02:00
Patrick Pelissier
49a2e600c4
Add control of sub-oplist when creating a new oplist of a container
...
Add test case of this new control
Fix some corner bugs in some containers evolving their own oplists.
2020-05-15 21:19:39 +02:00
Patrick Pelissier
113fdbf388
Add more controls on proper presence of oplist for _DEF macros
2020-05-09 17:16:00 +02:00
Patrick Pelissier
4f7b0b9455
Happy new year 2020
2020-01-04 15:41:06 +01:00
Patrick Pelissier
5111b0c726
Deprecated some buffer options since the _blocking functions are much more usefull
2019-12-27 16:39:42 +01:00
Patrick Pelissier
c8f2c0e06e
Add _push_move method for SPSC
2019-07-11 13:38:40 +02:00
Patrick Pelissier
03be814a4d
Uniformize macro names
2019-06-09 11:38:39 +02:00
Patrick Pelissier
d70ef53283
Add _push_force for QUEUE SPSC
2019-01-20 23:59:33 +01:00
Patrick Pelissier
0f3bf6ab82
Add _bulk version for SPSC queue. To test/bench
2019-01-15 23:27:02 +01:00
Patrick Pelissier
475836e851
Use of new macro M_CACHELINE_ALIGN
2019-01-15 19:11:10 +01:00
Patrick Pelissier
72e872c768
Remove outdated comment
2019-01-15 07:34:19 +01:00
Patrick Pelissier
08822ac7d5
Update
2019-01-15 07:25:11 +01:00
Patrick Pelissier
8b3a4a802c
Happy new year!
2019-01-02 18:12:07 +01:00
Patrick Pelissier
a8620c3aff
Export method _size for operator GET_SIZE
2018-11-25 18:00:47 +01:00
Patrick Pelissier
19d48740cd
Modify prototype of buffer _init_set & _set to allow const argument for src. Not proud of the solution.
2018-10-27 16:13:02 +02:00
Patrick Pelissier
1047d842d0
Add OPLIST for buffer & an example. Still a WIP for the constness of the BUFFER source.
2018-10-26 23:30:04 +02:00
Patrick Pelissier
77385e53f7
Add _init1 for buffer (internal use)
2018-10-26 22:23:44 +02:00
Patrick Pelissier
f7b3de2750
Add test cases for _init_set & _set for buffers
2018-10-26 22:05:14 +02:00
Patrick Pelissier
41cf523dfc
Adding _set & _init_set for buffer (to test)
2018-10-26 21:21:29 +02:00
Patrick Pelissier
2e3b312fab
Fix issue of recursive usage of M_GLOBAL_OPLIST_OR_DEF
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Update the way to use the macro to avoid being limited by the
preprocessor limitation.
2018-09-14 20:57:55 +02:00
Patrick Pelissier
bb8de993b6
Start porting to M_CALL infrastructure, enabling support for
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API transformation.
2018-09-08 22:49:12 +02:00
Patrick Pelissier
3b0e940284
Add missing _ptr & _srcptr alias.
2018-08-19 17:58:23 +02:00
Patrick Pelissier
5c8429a7bb
Reformating
2018-08-16 07:29:22 +02:00
Patrick Pelissier
824011657a
Improve once again mapping of the buffer structure to avoid
...
false sharing.
2018-08-15 10:33:20 +02:00
Patrick Pelissier
8e2031bf5a
Add comments.
2018-08-15 10:30:17 +02:00
Patrick Pelissier
8bb5f5475e
Avoid putting the push mutex & the pop mutex inside the same cache line.
...
Avoid false sharing for multi-threading scenario and should increase performance.
2018-08-15 10:21:23 +02:00
Patrick Pelissier
aba1ac1646
Fix issue in 64 bits with overwriting enabled for buffer.
2018-08-02 23:31:48 +02:00
Patrick Pelissier
96202aa78f
Do not use reserved identifiers of the C standard (See 7.1.3 Reserved identifiers)
2018-07-14 14:35:14 +02:00
Patrick Pelissier
70a4fd99f4
iFix buiild issue with mutex based atomics.
2018-06-29 21:43:33 +02:00
Patrick Pelissier
0bf84a321b
Add missing methods _capacity for MPMC queue & SPSC queue.
2018-06-27 07:28:34 +02:00
Patrick Pelissier
08f44845ce
Fix issue for SPSC queue:
...
computing the number of elements in the queue is not reliable enough
as we can get more than than the size of the queue.
2018-04-26 22:41:11 +02:00
Patrick Pelissier
4fbffc4788
Use plain 'unsigned int' instead of 'unsigned long long'
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for index of SPSC queues. There is no issue as we don't compare
the index, but only substract them.
2018-04-26 22:38:43 +02:00
Patrick Pelissier
8cf4050d3d
Remove uneeded alignment constraint for SPSC queue.
2018-04-26 22:26:30 +02:00
Patrick Pelissier
005207cfd6
Remove a warning in release mode.
2018-04-26 22:05:36 +02:00
Patrick Pelissier
f3de34a62b
Optimization for MPMC queues:
...
* use of atomic_explicit functions to give the memory order we want,
* reduce the size of the index to unsigned int: even if there is an
overflow, it doesn't matter as we don't compare the index with < or >
but with ==.
2018-04-19 22:15:37 +02:00
Patrick Pelissier
ba72e4ebbf
Remove check in protected contract:
...
since there are two mutex now, there are data race when we want to check it.
TODO: Properly separate the contract.
2018-03-17 19:54:59 +01:00
Patrick Pelissier
d82dc196e0
Fix datarace (?) if support for pop deferred has been activated
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(a rewake of thread may be lost)
2018-03-16 23:55:16 +01:00
Patrick Pelissier
f2b2335080
Fix issue with C++ not supporting passing an int constant value to an unsigned atomic type...
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I definitely find this disturbing.
2018-03-16 22:59:51 +01:00
Patrick Pelissier