 Rich Felker
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de7e99c585
make pointers used in robust list volatile
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vor 10 Jahren |
|
Rich Felker
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d338b506e3
fix robust mutex unrecoverable status, and related clean-up
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vor 10 Jahren |
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Rich Felker
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fffc5cda10
fix false ownership of mutexes due to tid reuse, using robust list
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vor 10 Jahren |
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Rich Felker
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bc09d58c04
make futex operations use private-futex mode when possible
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vor 10 Jahren |
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Rich Felker
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df15168cf8
replace all remaining internal uses of pthread_self with __pthread_self
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vor 10 Jahren |
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Rich Felker
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da8d0fc4fa
fix extremely rare but dangerous race condition in robust mutexes
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vor 12 Jahren |
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Rich Felker
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b6f9974ad8
simplify robust mutex unlock code path
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vor 13 Jahren |
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Rich Felker
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b8688ff875
fix crash if pthread_mutex_unlock is called without ever locking
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vor 13 Jahren |
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Rich Felker
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7fe58d3511
use count=0 instead of 1 for recursive mutex with only one lock reference
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vor 13 Jahren |
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Rich Felker
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c68de0be2f
avoid accessing mutex memory after atomic unlock
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vor 13 Jahren |
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Rich Felker
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a1eb8cb5da
avoid crash on stupid but allowable usage of pthread_mutex_unlock
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vor 14 Jahren |
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Rich Felker
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02084109f0
streamline mutex unlock to remove a useless branch, use a_store to unlock
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vor 14 Jahren |
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Rich Felker
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047e434ef5
implement robust mutexes
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vor 14 Jahren |
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Rich Felker
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18c7ea8055
avoid function call to pthread_self in mutex unlock
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vor 14 Jahren |
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Rich Felker
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b1c43161c2
unify lock and owner fields of mutex structure
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vor 14 Jahren |
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Rich Felker
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4820f9268d
fix and optimize non-default-type mutex behavior
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vor 14 Jahren |
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Rich Felker
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e882756311
reorganize pthread data structures and move the definitions to alltypes.h
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vor 14 Jahren |
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Rich Felker
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0b44a0315b
initial check-in, version 0.5.0
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vor 14 Jahren |
