DepSurf

Struct: `paca_struct`

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: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️

In ppc64el: ✅

struct paca_struct {
    struct lppaca *lppaca_ptr;
    u16 paca_index;
    u16 lock_token;
    u64 kernel_toc;
    u64 kernelbase;
    u64 kernel_msr;
    void *emergency_sp;
    u64 data_offset;
    s16 hw_cpu_id;
    u8 cpu_start;
    u8 kexec_state;
    struct slb_shadow *slb_shadow_ptr;
    struct dtl_entry *dispatch_log;
    struct dtl_entry *dispatch_log_end;
    u64 dscr_default;
    u64 exgen[10];
    u64 exslb[10];
    u16 vmalloc_sllp;
    u8 slb_cache_ptr;
    u8 stab_rr;
    u32 slb_used_bitmap;
    u32 slb_kern_bitmap;
    u32 slb_cache[8];
    mm_context_id_t mm_ctx_id;
    unsigned char mm_ctx_low_slices_psize[8];
    unsigned char mm_ctx_high_slices_psize[2048];
    long unsigned int mm_ctx_slb_addr_limit;
    struct task_struct *__current;
    u64 kstack;
    u64 saved_r1;
    u64 saved_msr;
    u8 irq_soft_mask;
    u8 irq_happened;
    u8 irq_work_pending;
    u8 pmcregs_in_use;
    u64 sprg_vdso;
    u64 tm_scratch;
    long unsigned int idle_state;
    u8 thread_idle_state;
    u8 subcore_sibling_mask;
    u64 requested_psscr;
    atomic_t dont_stop;
    u64 exnmi[10];
    u64 exmc[10];
    void *nmi_emergency_sp;
    void *mc_emergency_sp;
    u16 in_nmi;
    u16 in_mce;
    u8 hmi_event_available;
    u8 hmi_p9_special_emu;
    u8 ftrace_enabled;
    struct cpu_accounting_data accounting;
    u64 dtl_ridx;
    struct dtl_entry *dtl_curr;
    struct kvmppc_book3s_shadow_vcpu shadow_vcpu;
    struct kvmppc_host_state kvm_hstate;
    struct sibling_subcore_state *sibling_subcore_state;
    u64 exrfi[10];
    void *rfi_flush_fallback_area;
    u64 l1d_flush_size;
    u8 *mce_data_buf;
    struct slb_entry *mce_faulty_slbs;
    u16 slb_save_cache_ptr;
    long unsigned int canary;
    struct mmiowb_state mmiowb_state;
};

In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Arch

DepSurf

Struct: paca_struct

Status

Differences

Struct: `paca_struct`