X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fthreads%2Finit.c;h=5893ce970b21fe12f707e4c3be55767e31c0034f;hb=53a7f5d0952a4595f252247f5ee3d017468eb57e;hp=5961deba3e6f8d82cd0e75abab89321d87cda597;hpb=49c19e58aa14fba779bfe331b1ebaba62d31dfa5;p=pintos-anon

diff --git a/src/threads/init.c b/src/threads/init.c
index 5961deb..5893ce9 100644
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -71,23 +71,17 @@ main (void)
   /* Clear BSS and get machine's RAM size. */  
   ram_init ();
 
-  /* Initialize ourselves as a thread so we can use locks. */
-  thread_init ();
-
-  /* Initialize the console so we can use printf(). */
-  vga_init ();
-  serial_init_poll ();
-  console_init ();
-
-  /* Greet user. */
-  printf ("Pintos booting with %'zu kB RAM...\n", ram_pages * PGSIZE / 1024);
-
   /* Break command line into arguments and parse options. */
   argv = read_command_line ();
   argv = parse_options (argv);
 
-  /* Set random seed if parse_options() didn't. */
-  random_init (0);
+  /* Initialize ourselves as a thread so we can use locks,
+     then enable console locking. */
+  thread_init ();
+  console_init ();  
+
+  /* Greet user. */
+  printf ("Pintos booting with %'zu kB RAM...\n", ram_pages * PGSIZE / 1024);
 
   /* Initialize memory system. */
   palloc_init ();
@@ -189,7 +183,7 @@ paging_init (void)
      new page tables immediately.  See [IA32-v2a] "MOV--Move
      to/from Control Registers" and [IA32-v3a] 3.7.5 "Base Address
      of the Page Directory". */
-  asm volatile ("movl %0, %%cr3" :: "r" (vtop (base_page_dir)));
+  asm volatile ("movl %0, %%cr3" : : "r" (vtop (base_page_dir)));
 }
 
 /* Breaks the kernel command line into words and returns them as