DepSurf

Struct: hvc_struct

Status

Regular

• In 4.4: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
  };
  

• In 4.8: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 4.10: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 4.13: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 4.15: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 4.18: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.0: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.3: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.4: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.8: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.11: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.13: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.15: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 5.19: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 6.2: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 6.5: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In 6.8: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
      u8 outbuf[0];
  };
  

Arch

• In arm64: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In armhf: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In ppc64el: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In riscv64: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

Flavor

• In aws: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In azure: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In gcp: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

• In lowlatency: ✅

  struct hvc_struct {
      struct tty_port port;
      spinlock_t lock;
      int index;
      int do_wakeup;
      char *outbuf;
      int outbuf_size;
      int n_outbuf;
      uint32_t vtermno;
      const struct hv_ops *ops;
      int irq_requested;
      int data;
      struct winsize ws;
      struct work_struct tty_resize;
      struct list_head next;
      long unsigned int flags;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. long unsigned int flags
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• 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 ✅
• No changes between 5.4 and 5.8 ✅
• 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 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field type changed. char *outbuf ➡️ u8 outbuf[0]

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 ✅