DepSurf

Struct: `thread_info`

Status

Regular

In 4.4: ✅

struct thread_info {
    struct task_struct *task;
    __u32 flags;
    __u32 status;
    __u32 cpu;
    mm_segment_t addr_limit;
    unsigned int sig_on_uaccess_error;
    unsigned int uaccess_err;
};

In 4.8: ✅

struct thread_info {
    struct task_struct *task;
    __u32 flags;
    __u32 status;
    __u32 cpu;
};

In 4.10: ✅

struct thread_info {
    long unsigned int flags;
};

In 4.13: ✅

struct thread_info {
    long unsigned int flags;
};

In 4.15: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 4.18: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 5.0: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 5.3: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 5.4: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 5.8: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In 5.11: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
};

In 5.13: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
};

In 5.15: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
};

In 5.19: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
    u32 cpu;
};

In 6.2: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
    u32 cpu;
};

In 6.5: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
    u32 cpu;
};

In 6.8: ✅

struct thread_info {
    long unsigned int flags;
    long unsigned int syscall_work;
    u32 status;
    u32 cpu;
};

Arch

In arm64: ✅

struct thread_info {
    long unsigned int flags;
    mm_segment_t addr_limit;
    u64 ttbr0;
    u64 preempt_count;
    struct (anon) preempt;
};

In armhf: ✅

struct thread_info {
    long unsigned int flags;
    int preempt_count;
    mm_segment_t addr_limit;
    struct task_struct *task;
    __u32 cpu;
    __u32 cpu_domain;
    struct cpu_context_save cpu_context;
    __u32 syscall;
    __u8 used_cp[16];
    long unsigned int tp_value[2];
    union fp_state fpstate;
    union vfp_state vfpstate;
    long unsigned int thumbee_state;
};

In ppc64el: ✅

struct thread_info {
    int preempt_count;
    long unsigned int local_flags;
    long unsigned int *livepatch_sp;
    unsigned char slb_preload_nr;
    unsigned char slb_preload_tail;
    u32 slb_preload_esid[16];
    long unsigned int flags;
};

In riscv64: ✅

struct thread_info {
    long unsigned int flags;
    int preempt_count;
    mm_segment_t addr_limit;
    long int kernel_sp;
    long int user_sp;
    int cpu;
};

Flavor

In aws: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In azure: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In gcp: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

In lowlatency: ✅

struct thread_info {
    long unsigned int flags;
    u32 status;
};

Differences