diff options
author | Robert Morris <[email protected]> | 2019-06-04 05:57:47 -0400 |
---|---|---|
committer | Robert Morris <[email protected]> | 2019-06-04 05:57:47 -0400 |
commit | 8baac760500980d4b83e8de2e90265bfaa19df13 (patch) | |
tree | ceb59412ec44ff98c1281627fb648deaeedb0d04 /file.h | |
parent | cefe223bf5e4b68e5c1202f2f089a164ad656621 (diff) | |
download | xv6-labs-8baac760500980d4b83e8de2e90265bfaa19df13.tar.gz xv6-labs-8baac760500980d4b83e8de2e90265bfaa19df13.tar.bz2 xv6-labs-8baac760500980d4b83e8de2e90265bfaa19df13.zip |
support read() and write() bigger than one page
Diffstat (limited to 'file.h')
-rw-r--r-- | file.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -28,8 +28,8 @@ struct inode { // table mapping major device number to // device functions struct devsw { - int (*read)(struct inode*, char*, int); - int (*write)(struct inode*, char*, int); + int (*read)(struct inode*, int, uint64, int); + int (*write)(struct inode*, int, uint64, int); }; extern struct devsw devsw[]; |