1 files changed, 0 insertions, 58 deletions
diff --git a/proc.h b/proc.h
deleted file mode 100644
index 1647114..0000000
--- a/proc.h
+++ /dev/null
@@ -1,58 +0,0 @@
-// Per-CPU state
-struct cpu {
-  uchar apicid;                // Local APIC ID
-  struct context *scheduler;   // swtch() here to enter scheduler
-  struct taskstate ts;         // Used by x86 to find stack for interrupt
-  struct segdesc gdt[NSEGS];   // x86 global descriptor table
-  volatile uint started;       // Has the CPU started?
-  int ncli;                    // Depth of pushcli nesting.
-  int intena;                  // Were interrupts enabled before pushcli?
-  struct proc *proc;           // The process running on this cpu or null
-};
-
-extern struct cpu cpus[NCPU];
-extern int ncpu;
-
-//PAGEBREAK: 17
-// Saved registers for kernel context switches.
-// Don't need to save all the segment registers (%cs, etc),
-// because they are constant across kernel contexts.
-// Don't need to save %eax, %ecx, %edx, because the
-// x86 convention is that the caller has saved them.
-// Contexts are stored at the bottom of the stack they
-// describe; the stack pointer is the address of the context.
-// The layout of the context matches the layout of the stack in swtch.S
-// at the "Switch stacks" comment. Switch doesn't save eip explicitly,
-// but it is on the stack and allocproc() manipulates it.
-struct context {
-  uint edi;
-  uint esi;
-  uint ebx;
-  uint ebp;
-  uint eip;
-};
-
-enum procstate { UNUSED, EMBRYO, SLEEPING, RUNNABLE, RUNNING, ZOMBIE };
-
-// Per-process state
-struct proc {
-  uint sz;                     // Size of process memory (bytes)
-  pde_t* pgdir;                // Page table
-  char *kstack;                // Bottom of kernel stack for this process
-  enum procstate state;        // Process state
-  int pid;                     // Process ID
-  struct proc *parent;         // Parent process
-  struct trapframe *tf;        // Trap frame for current syscall
-  struct context *context;     // swtch() here to run process
-  void *chan;                  // If non-zero, sleeping on chan
-  int killed;                  // If non-zero, have been killed
-  struct file *ofile[NOFILE];  // Open files
-  struct inode *cwd;           // Current directory
-  char name[16];               // Process name (debugging)
-};
-
-// Process memory is laid out contiguously, low addresses first:
-//   text
-//   original data and bss
-//   fixed-size stack
-//   expandable heap