From b84e750c4abc10e5e1fb066abf1757b1ea42315e Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Sun, 11 Jul 1999 05:27:35 +0000 Subject: 1999-07-06 Thomas Bushnell, BSG * dir.c (diskfs_get_directs): Use mmap instead of vm_allocate. * hyper.c (allocate_mod_map): Likewise. (get_hypermetadata): Likewise. * pager.c (get_page_buf): Likewise. * hyper.c (diskfs_readonly_changed): Use mprotect instead of vm_protect. --- ext2fs/pager.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'ext2fs/pager.c') diff --git a/ext2fs/pager.c b/ext2fs/pager.c index 6cdb7786..1ccc0154 100644 --- a/ext2fs/pager.c +++ b/ext2fs/pager.c @@ -87,9 +87,8 @@ get_page_buf () { error_t err; spin_unlock (&free_page_bufs_lock); - err = vm_allocate (mach_task_self (), - (vm_address_t *)&buf, vm_page_size, 1); - if (err) + buf = mmap (0, vm_page_size, PROT_READ|PROT_WRITE, MAP_ANON, 0, 0); + if (buf == (void *) -1) buf = 0; } else -- cgit v1.2.3