futex2 - #313

Merged

arihant2math merged 15 commits into

hexagonal-sun:masterfrom

sixseventysix:futex2

Jul 12, 2026

Commits on Jul 4, 2026

add util functions for processing waker sets
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096f977
data structures for futex queues
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6657af9
write one core for both futex impl; futex 1 uses futex_wait_multi with 1 waiter
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95d1575
wire up the futex2 syscalls
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97a8e21
add tests for futex2
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cd19877
add doc for futex2 changes
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cce47fd
change readme supported syscall number
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402391d
tests: additional tests after looking at linux src
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6055fc5
fixes from code review
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992aff3
fix a bug with the calculation of time
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92a48ab
remove docs
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ae9ee6a
code formatting
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fddedd7
remove unused function
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10aac3e
update outdated comment about not returning EINVAL when you requeue a futex on itself
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ee130ad

Commits on Jul 9, 2026

addressing PR comments
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407974f