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, 0 insertions, 5 deletions

diff --git a/fs.h b/fs.h
index c3f4e5f..6e83373 100644
--- a/fs.h
+++ b/fs.h
@@ -36,8 +36,3 @@ struct dirent {
   ushort inum;
   char name[DIRSIZ];
 };
-
-#define O_CREATE  0x200
-#define O_RDONLY  0x000
-#define O_WRONLY  0x001
-#define O_RDWR    0x002