summaryrefslogtreecommitdiff
path: root/defs.h
diff options
context:
space:
mode:
authorkaashoek <kaashoek>2006-07-10 19:06:48 +0000
committerkaashoek <kaashoek>2006-07-10 19:06:48 +0000
commit7ea6c9d19747c84ede9b056475cd9046c89a4d33 (patch)
tree447e7a317e09f79b8ab89663822f37f81afd3052 /defs.h
parent084f21430c152eeaeaf8534fab41eca91a5fe7a9 (diff)
downloadxv6-labs-7ea6c9d19747c84ede9b056475cd9046c89a4d33.tar.gz
xv6-labs-7ea6c9d19747c84ede9b056475cd9046c89a4d33.tar.bz2
xv6-labs-7ea6c9d19747c84ede9b056475cd9046c89a4d33.zip
queue with disk requests
Diffstat (limited to 'defs.h')
-rw-r--r--defs.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/defs.h b/defs.h
index 64ee013..f271b59 100644
--- a/defs.h
+++ b/defs.h
@@ -70,8 +70,7 @@ int fd_read(struct fd *fd, char *addr, int n);
int fd_write(struct fd *fd, char *addr, int n);
// ide.c
-extern int disk_channel;
void ide_init(void);
void ide_intr(void);
-int ide_start_read(uint32_t secno, void *dst, unsigned nsecs);
-int ide_read(uint32_t secno, void *dst, unsigned nsecs);
+void* ide_start_read(uint32_t secno, void *dst, unsigned nsecs);
+int ide_finish_read(void *);