website-struct

Struct: page_counter

Status

Regular

• In 4.4: ✅

  struct page_counter {
      atomic_long_t count;
      long unsigned int limit;
      struct page_counter *parent;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 4.8: ✅

  struct page_counter {
      atomic_long_t count;
      long unsigned int limit;
      struct page_counter *parent;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 4.10: ✅

  struct page_counter {
      atomic_long_t count;
      long unsigned int limit;
      struct page_counter *parent;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 4.13: ✅

  struct page_counter {
      atomic_long_t count;
      long unsigned int limit;
      struct page_counter *parent;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 4.15: ✅

  struct page_counter {
      atomic_long_t count;
      long unsigned int limit;
      struct page_counter *parent;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 4.18: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.0: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.3: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.4: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.8: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.11: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In 5.13: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct page_counter *parent;
  };
  

• In 5.15: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct page_counter *parent;
  };
  

• In 5.19: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct page_counter *parent;
  };
  

• In 6.2: ✅

  struct page_counter {
      atomic_long_t usage;
      struct cacheline_padding _pad1_;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct cacheline_padding _pad2_;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      struct page_counter *parent;
  };
  

• In 6.5: ✅

  struct page_counter {
      atomic_long_t usage;
      struct cacheline_padding _pad1_;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct cacheline_padding _pad2_;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      struct page_counter *parent;
  };
  

• In 6.8: ✅

  struct page_counter {
      atomic_long_t usage;
      struct cacheline_padding _pad1_;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
      struct cacheline_padding _pad2_;
      long unsigned int min;
      long unsigned int low;
      long unsigned int high;
      long unsigned int max;
      struct page_counter *parent;
  };
  

Arch

• In arm64: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In armhf: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In ppc64el: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In riscv64: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

Flavor

• In aws: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In azure: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In gcp: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

• In lowlatency: ✅

  struct page_counter {
      atomic_long_t usage;
      long unsigned int min;
      long unsigned int low;
      long unsigned int max;
      struct page_counter *parent;
      long unsigned int emin;
      atomic_long_t min_usage;
      atomic_long_t children_min_usage;
      long unsigned int elow;
      atomic_long_t low_usage;
      atomic_long_t children_low_usage;
      long unsigned int watermark;
      long unsigned int failcnt;
  };
  

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 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field added. atomic_long_t usage
  • Field added. long unsigned int min
  • Field added. long unsigned int low
  • Field added. long unsigned int max
  • Field added. long unsigned int emin
  • Field added. atomic_long_t min_usage
  • Field added. atomic_long_t children_min_usage
  • Field added. long unsigned int elow
  • Field added. atomic_long_t low_usage
  • Field added. atomic_long_t children_low_usage
  • Field removed. atomic_long_t count
  • Field removed. long unsigned int limit
• 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. long unsigned int high
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• 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. struct cacheline_padding _pad1_
  • Field added. struct cacheline_padding _pad2_
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅