DepSurf

Struct: perf_sample_data

Status

Regular

• In 4.4: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
  };
  

• In 4.8: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
  };
  

• In 4.10: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
  };
  

• In 4.13: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
  };
  

• In 4.15: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In 4.18: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In 5.0: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In 5.3: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In 5.4: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In 5.8: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
  };
  

• In 5.11: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
      u64 data_page_size;
      u64 code_page_size;
  };
  

• In 5.13: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      union perf_sample_weight weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
      u64 data_page_size;
      u64 code_page_size;
  };
  

• In 5.15: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      union perf_sample_weight weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
      u64 data_page_size;
      u64 code_page_size;
  };
  

• In 5.19: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      union perf_sample_weight weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
      u64 data_page_size;
      u64 code_page_size;
  };
  

• In 6.2: ✅

  struct perf_sample_data {
      u64 sample_flags;
      u64 period;
      struct perf_branch_stack *br_stack;
      union perf_sample_weight weight;
      union perf_mem_data_src data_src;
      u64 txn;
      u64 addr;
      struct perf_raw_record *raw;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      u64 aux_size;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
      u64 cgroup;
      u64 data_page_size;
      u64 code_page_size;
  };
  

• In 6.5: ✅

  struct perf_sample_data {
      u64 sample_flags;
      u64 period;
      u64 dyn_size;
      u64 type;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      struct (anon) cpu_entry;
      u64 ip;
      struct perf_callchain_entry *callchain;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      union perf_sample_weight weight;
      union perf_mem_data_src data_src;
      u64 txn;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 stream_id;
      u64 cgroup;
      u64 addr;
      u64 phys_addr;
      u64 data_page_size;
      u64 code_page_size;
      u64 aux_size;
  };
  

• In 6.8: ✅

  struct perf_sample_data {
      u64 sample_flags;
      u64 period;
      u64 dyn_size;
      u64 type;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      struct (anon) cpu_entry;
      u64 ip;
      struct perf_callchain_entry *callchain;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 *br_stack_cntr;
      union perf_sample_weight weight;
      union perf_mem_data_src data_src;
      u64 txn;
      struct perf_regs regs_user;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 stream_id;
      u64 cgroup;
      u64 addr;
      u64 phys_addr;
      u64 data_page_size;
      u64 code_page_size;
      u64 aux_size;
  };
  

Arch

• In arm64: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In armhf: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In ppc64el: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In riscv64: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

Flavor

• In aws: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In azure: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In gcp: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

• In lowlatency: ✅

  struct perf_sample_data {
      u64 addr;
      struct perf_raw_record *raw;
      struct perf_branch_stack *br_stack;
      u64 period;
      u64 weight;
      u64 txn;
      union perf_mem_data_src data_src;
      u64 type;
      u64 ip;
      struct (anon) tid_entry;
      u64 time;
      u64 id;
      u64 stream_id;
      struct (anon) cpu_entry;
      struct perf_callchain_entry *callchain;
      struct perf_regs regs_user;
      struct pt_regs regs_user_copy;
      struct perf_regs regs_intr;
      u64 stack_user_size;
      u64 phys_addr;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Field added. u64 phys_addr
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. u64 aux_size
  • Field added. u64 cgroup
• Changed between 5.8 and 5.11 ⚠️

  • Field added. u64 data_page_size
  • Field added. u64 code_page_size
  • Field removed. struct pt_regs regs_user_copy
• Changed between 5.11 and 5.13 ⚠️

  • Field type changed. u64 weight ➡️ union perf_sample_weight weight
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field added. u64 sample_flags
• Changed between 6.2 and 6.5 ⚠️

  • Field added. u64 dyn_size
• Changed between 6.5 and 6.8 ⚠️

  • Field added. u64 *br_stack_cntr

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅