Zig 0.17.0-dev (Split by item)

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buf_ring_advance

Make count new buffers visible to the kernel. Called after io_uring_buf_ring_add has been called count times to fill in new buffers.

IoUring.buf_ring_advance

pub fn buf_ring_advance(br: *linux.io_uring_buf_ring, count: u16) void

File

lib/std/os/linux/IoUring.zig:1853

Code

pub fn buf_ring_advance(br: *linux.io_uring_buf_ring, count: u16) void {
    const tail: u16 = br.tail +% count;
    @atomicStore(u16, &br.tail, tail, .release);
}