website-struct

Struct: `tlb_state`

Status

Regular

In 4.4: ✅

struct tlb_state {
    struct mm_struct *active_mm;
    int state;
    long unsigned int cr4;
};

In 4.8: ✅

struct tlb_state {
    struct mm_struct *active_mm;
    int state;
    long unsigned int cr4;
};

In 4.10: ✅

struct tlb_state {
    struct mm_struct *active_mm;
    int state;
    long unsigned int cr4;
};

In 4.13: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    int state;
    long unsigned int cr4;
};

In 4.15: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    u16 loaded_mm_asid;
    u16 next_asid;
    u64 last_ctx_id;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 4.18: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    u16 loaded_mm_asid;
    u16 next_asid;
    u64 last_ctx_id;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.0: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.3: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.4: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.8: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.11: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.13: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.15: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_spec;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 5.19: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_spec;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 6.2: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_spec;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 6.5: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_spec;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    u8 lam;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In 6.8: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_spec;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool invalidate_other;
    u8 lam;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In azure: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In gcp: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

In lowlatency: ✅

struct tlb_state {
    struct mm_struct *loaded_mm;
    struct mm_struct *last_user_mm;
    long unsigned int last_user_mm_ibpb;
    u16 loaded_mm_asid;
    u16 next_asid;
    bool is_lazy;
    bool invalidate_other;
    short unsigned int user_pcid_flush_mask;
    long unsigned int cr4;
    struct tlb_context ctxs[6];
};

Differences