Merge branch 'riscv' into riscv

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/proc.h b/kernel/proc.h
index 538b48a..9c16ea7 100644
--- a/kernel/proc.h
+++ b/kernel/proc.h
@@ -21,7 +21,7 @@ struct context {
 // Per-CPU state.
 struct cpu {
   struct proc *proc;          // The process running on this cpu, or null.
-  struct context scheduler;   // swtch() here to enter scheduler().
+  struct context context;     // swtch() here to enter scheduler().
   int noff;                   // Depth of push_off() nesting.
   int intena;                 // Were interrupts enabled before push_off()?
 };
@@ -95,10 +95,10 @@ struct proc {
   int pid;                     // Process ID
 
   // these are private to the process, so p->lock need not be held.
-  uint64 kstack;               // Bottom of kernel stack for this process
+  uint64 kstack;               // Virtual address of kernel stack
   uint64 sz;                   // Size of process memory (bytes)
-  pagetable_t pagetable;       // Page table
-  struct trapframe *tf;        // data page for trampoline.S
+  pagetable_t pagetable;       // User page table
+  struct trapframe *trapframe; // data page for trampoline.S
   struct context context;      // swtch() here to run process
   struct file *ofile[NOFILE];  // Open files
   struct inode *cwd;           // Current directory