assorted fixes:

 * rename c/cp to cpu/proc
 * rename cpu.context to cpu.scheduler
 * fix some comments
 * formatting for printout

1 files changed, 1 insertions, 1 deletions

diff --git a/lapic.c b/lapic.c
index 500844a..d143e80 100644
--- a/lapic.c
+++ b/lapic.c
@@ -92,7 +92,7 @@ lapicinit(int c)
 }
 
 int
-cpu(void)
+cpunum(void)
 {
   // Cannot call cpu when interrupts are enabled:
   // result not guaranteed to last long enough to be used!