diff options
| author | Thomas Bushnell <thomas@gnu.org> | 1999-07-03 23:54:54 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1999-07-03 23:54:54 +0000 |
| commit | e143ce039d54acb4bdfcd84f95dcf554d4a84d6a (patch) | |
| tree | eb099b3bf7c37a2d9a7a5f6dc11e735fe3c7059c /storeio/dev.c | |
| parent | beb095bf383cf3fcee8efeb3ca06231515bba673 (diff) | |
1999-07-03 Thomas Bushnell, BSG <tb@mit.edu>
* dev.c (dev_buf_fill): Use munmap instead of vm_deallocate.
(dev_close): Likewise.
(dev_read): Likewise.
* pager.c (pager_write_page): Likewise.
Diffstat (limited to 'storeio/dev.c')
| -rw-r--r-- | storeio/dev.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/storeio/dev.c b/storeio/dev.c index 30828556..cab344c1 100644 --- a/storeio/dev.c +++ b/storeio/dev.c @@ -88,8 +88,7 @@ dev_buf_fill (struct dev *dev, off_t offs) if (buf != dev->buf) { - vm_deallocate (mach_task_self (), - (vm_address_t)dev->buf, store->block_size); + munmap (dev->buf, store->block_size); dev->buf = buf; } @@ -188,8 +187,7 @@ dev_close (struct dev *dev) dev_buf_discard (dev); - vm_deallocate (mach_task_self (), - (vm_address_t)dev->buf, dev->store->block_size); + munmap (dev->buf, dev->store->block_size); } store_free (dev->store); @@ -414,8 +412,7 @@ dev_read (struct dev *dev, off_t offs, size_t whole_amount, /* Copy from wherever the read put it. */ { bcopy (req_buf, _req_buf, req_len); - vm_deallocate (mach_task_self (), - (vm_address_t)req_buf, req_len); + munmap (req_buf, req_len); } *amount = req_len; } @@ -443,7 +440,7 @@ dev_read (struct dev *dev, off_t offs, size_t whole_amount, err = dev_rw (dev, offs, whole_amount, len, buf_read, raw_read); if (err && allocated_buf) - vm_deallocate (mach_task_self (), (vm_address_t)*buf, whole_amount); + munmap (*buf, whole_amount); return err; } |