From 36764cedd63af870d7baba5a397880bb933ed136 Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Sun, 11 Jul 1999 05:31:15 +0000 Subject: 1999-07-09 Thomas Bushnell, BSG * ops.c (netfs_get_dirents): Use mmap instead of vm_allocate. * pager.c (pager_read_page): Likewise. --- nfs/ChangeLog | 5 +++++ nfs/ops.c | 2 +- nfs/pager.c | 3 ++- 3 files changed, 8 insertions(+), 2 deletions(-) (limited to 'nfs') 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 for munmap decl. +1999-07-09 Thomas Bushnell, BSG + + * ops.c (netfs_get_dirents): Use mmap instead of vm_allocate. + * pager.c (pager_read_page): Likewise. + 1999-07-03 Thomas Bushnell, BSG * ops.c (netfs_get_dirents): Use munmap instead of vm_deallocate. diff --git a/nfs/ops.c b/nfs/ops.c index 5e125033..c8e7615b 100644 --- a/nfs/ops.c +++ b/nfs/ops.c @@ -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; -- cgit v1.2.3