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posix: pthread: support POSIX spinlocks #59910

Closed
Tracked by #51211
cfriedt opened this issue Jul 2, 2023 · 0 comments · Fixed by #59911
Closed
Tracked by #51211

posix: pthread: support POSIX spinlocks #59910

cfriedt opened this issue Jul 2, 2023 · 0 comments · Fixed by #59911
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area: POSIX POSIX API Library Enhancement Changes/Updates/Additions to existing features
Milestone
v3.5.0

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@cfriedt
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cfriedt commented Jul 2, 2023

Is your enhancement proposal related to a problem? Please describe.
Part of the getting to the PSE51 is implementing the _POSIX_SPIN_LOCKS Option Requirement, which is mandatory as part of IEEE Std 1003.1-2017.

Describe the solution you'd like
An implementation of POSIX spin locks.

Describe alternatives you've considered

Additional context
Part of #51211
@cfriedt cfriedt added Enhancement Changes/Updates/Additions to existing features area: POSIX POSIX API Library labels Jul 2, 2023
@cfriedt cfriedt added this to the v3.5.0 milestone Jul 2, 2023
@cfriedt cfriedt self-assigned this Jul 2, 2023
This was referenced Jul 2, 2023
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@cfriedt cfriedt removed their assignment Jul 4, 2023
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area: POSIX POSIX API Library Enhancement Changes/Updates/Additions to existing features
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v3.5.0
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kernel + posix: add k_spin_trylock(), pthread_spin_lock(), etc cfriedt/zephyr
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@cfriedt