low-level keyboard input (not hooked up to /dev yet)

fix acquire() to cli() *before* incrementing nlock
make T_SYSCALL a trap gate, not an interrupt gate
sadly, various crashes if you hold down a keyboard key...

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index f0ca80e..b558e41 100644
--- a/main.c
+++ b/main.c
@@ -71,7 +71,7 @@ main0(void)
   p->tf->eflags = FL_IF;
   setupsegs(p);
 
-  // init disk device
+  // initialize I/O devices, let them enable interrupts
   console_init();
   ide_init();