website-struct

Struct: `xsk_queue`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️

In 4.18: ✅

struct xsk_queue {
    struct xdp_umem_props umem_props;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In 5.0: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In 5.3: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In 5.4: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In 5.8: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In 5.11: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
};

In 5.13: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
};

In 5.15: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
};

In 5.19: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
};

In 6.2: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
};

In 6.5: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
    size_t ring_vmalloc_size;
};

In 6.8: ✅

struct xsk_queue {
    u32 ring_mask;
    u32 nentries;
    u32 cached_prod;
    u32 cached_cons;
    struct xdp_ring *ring;
    u64 invalid_descs;
    u64 queue_empty_descs;
    size_t ring_vmalloc_size;
};

Arch

In arm64: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In armhf: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In ppc64el: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In riscv64: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

Flavor

In aws: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In azure: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In gcp: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

In lowlatency: ✅

struct xsk_queue {
    u64 chunk_mask;
    u64 size;
    u32 ring_mask;
    u32 nentries;
    u32 prod_head;
    u32 prod_tail;
    u32 cons_head;
    u32 cons_tail;
    struct xdp_ring *ring;
    u64 invalid_descs;
};

Differences