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* Remove 3rd clause, renumber, ok per emailimp2007-01-121-8/+2
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* - Use same priority range returned by kernel's sched_get_priority_min()davidxu2006-04-271-1/+1
| | | | | and sched_get_priority_max() syscalls. - Remove unused fields from structure pthread_attr.
* WARNS level 4 cleanup.davidxu2006-04-041-0/+4
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* Remove priority mutex code because it does not work correctly,davidxu2006-03-271-0/+63
| | | | | | | | | to make it work, turnstile like mechanism to support priority propagating and other realtime scheduling options in kernel should be available to userland mutex, for the moment, I just want to make libthr be simple and efficient thread library. Discussed with: deischen, julian
* Add functions pthread_mutexattr_setpshared and pthread_mutexattr_getpshared.davidxu2005-10-241-0/+28
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* - Prefix MUTEX_TYPE_MAX with PTHREAD_ to avoid namespace pollution.stefanf2005-08-191-2/+2
| | | | | | - Remove the macros MUTEX_TYPE_FAST and MUTEX_TYPE_COUNTING_FAST. OK'ed by: deischen
* Import my recent 1:1 threading working. some features improved includes:davidxu2005-04-021-0/+167
1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl
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