Zig 0.17.0-dev (Split by item)

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futex2_waitone

For futex2_waitv and futex2_requeue. Arrays of futex2_waitone allow waiting on multiple futexes in one call.

linux.futex2_waitone

pub const futex2_waitone = extern struct

File

lib/std/os/linux.zig:10854

Code

pub const futex2_waitone = extern struct {
    /// Expected value at uaddr, should match size of futex.
    val: u64,
    /// User address to wait on.  Top-bits must be 0 on 32-bit.
    uaddr: u64,
    /// Flags for this waiter.
    flags: FUTEX2_FLAGS,
    /// Reserved member to preserve alignment.
    __reserved: u32 = 0,
}