diff options
| -rw-r--r-- | nfs/ChangeLog | 5 | ||||
| -rw-r--r-- | nfs/ops.c | 2 | ||||
| -rw-r--r-- | nfs/pager.c | 3 |
3 files changed, 8 insertions, 2 deletions
diff --git a/nfs/ChangeLog b/nfs/ChangeLog index bbea0bc1..9905bb06 100644 --- a/nfs/ChangeLog +++ b/nfs/ChangeLog @@ -2,6 +2,11 @@ * nfs.h: Add #include <sys/mman.h> for munmap decl. +1999-07-09 Thomas Bushnell, BSG <tb@mit.edu> + + * ops.c (netfs_get_dirents): Use mmap instead of vm_allocate. + * pager.c (pager_read_page): Likewise. + 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu> * ops.c (netfs_get_dirents): Use munmap instead of vm_deallocate. @@ -1658,7 +1658,7 @@ netfs_get_dirents (struct iouser *cred, struct node *np, else allocsize = round_page (bufsiz); if (allocsize > *datacnt) - vm_allocate (mach_task_self (), (vm_address_t *)data, allocsize, 1); + *data = mmap (0, allocsize, PROT_READ|PROT_WRITE, MAP_ANON, 0, 0); /* Skip ahead to the correct entry. */ bp = buf; diff --git a/nfs/pager.c b/nfs/pager.c index 7a333252..92df7955 100644 --- a/nfs/pager.c +++ b/nfs/pager.c @@ -118,7 +118,8 @@ pager_read_page (struct user_pager_info *pager, mutex_lock (&np->lock); - vm_allocate (mach_task_self (), buf, vm_page_size, 1); + *buf = (vm_address_t) mmap (0, vm_page_size, PROT_READ|PROT_WRITE, + MAP_ANON, 0, 0); data = (char *) *buf; amt = vm_page_size; offset = page; |