diff options
Diffstat (limited to 'kernel/drivers/memdevs.c')
| -rw-r--r-- | kernel/drivers/memdevs.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/drivers/memdevs.c b/kernel/drivers/memdevs.c index 065fde8..41d0a0e 100644 --- a/kernel/drivers/memdevs.c +++ b/kernel/drivers/memdevs.c @@ -43,8 +43,6 @@ chardev_ops_t zero_dev_ops = {.read = zero_read, */ void memdevs_init() { - // NOT_YET_IMPLEMENTED("DRIVERS: memdevs_init"); - // create chardev_t's for null and zero chardev_t *null_dev = kmalloc(sizeof(chardev_t)); if (null_dev == NULL) @@ -82,8 +80,6 @@ void memdevs_init() */ static ssize_t null_read(chardev_t *dev, size_t pos, void *buf, size_t count) { - // NOT_YET_IMPLEMENTED("DRIVERS: null_read"); - // TODO: ask about buffer checking return 0; // return reading no bytes } @@ -101,8 +97,6 @@ static ssize_t null_read(chardev_t *dev, size_t pos, void *buf, size_t count) static ssize_t null_write(chardev_t *dev, size_t pos, const void *buf, size_t count) { - // NOT_YET_IMPLEMENTED("DRIVERS: null_write"); - // check if the buffer is NULL if (buf == NULL) { @@ -128,8 +122,6 @@ static ssize_t null_write(chardev_t *dev, size_t pos, const void *buf, */ static ssize_t zero_read(chardev_t *dev, size_t pos, void *buf, size_t count) { - // NOT_YET_IMPLEMENTED("DRIVERS: zero_read"); - // check if the buffer is NULL if (buf == NULL) { @@ -149,8 +141,6 @@ static ssize_t zero_read(chardev_t *dev, size_t pos, void *buf, size_t count) */ static long zero_mmap(vnode_t *file, mobj_t **ret) { - // NOT_YET_IMPLEMENTED("VM: zero_mmap"); - // create a new anonymous object mobj_t *mobj = anon_create(); mobj_unlock(mobj); // unlock the object from the init |