diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-09 03:32:24 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-09 03:32:24 +0000 |
| commit | fd127db91b4066b807938ac60a8212295d0c06f5 (patch) | |
| tree | 3c5541194b7ccf990f00ef8bf1df692480e6249e /sys/uvm/uvm_mmap.c | |
| parent | 6a9115d581e87c74d4086f45d9734a7c4f52fe7b (diff) | |
minor sync to NetBSD.
Diffstat (limited to 'sys/uvm/uvm_mmap.c')
| -rw-r--r-- | sys/uvm/uvm_mmap.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/sys/uvm/uvm_mmap.c b/sys/uvm/uvm_mmap.c index 22f0ceb9d3f..8e449bec4fa 100644 --- a/sys/uvm/uvm_mmap.c +++ b/sys/uvm/uvm_mmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_mmap.c,v 1.25 2001/11/07 02:55:50 art Exp $ */ +/* $OpenBSD: uvm_mmap.c,v 1.26 2001/11/09 03:32:23 art Exp $ */ /* $NetBSD: uvm_mmap.c,v 1.45 2000/11/24 23:30:01 soren Exp $ */ /* @@ -263,26 +263,6 @@ sys_mincore(p, v, retval) return (error); } -#if 0 -/* - * munmapfd: unmap file descriptor - * - * XXX: is this acutally a useful function? could it be useful? - */ - -void -munmapfd(p, fd) - struct proc *p; - int fd; -{ - - /* - * XXX should vm_deallocate any regions mapped to this file - */ - p->p_fd->fd_ofileflags[fd] &= ~UF_MAPPED; -} -#endif - /* * sys_mmap: mmap system call. * @@ -376,7 +356,9 @@ sys_mmap(p, v, retval) * not fixed: make sure we skip over the largest possible heap. * we will refine our guess later (e.g. to account for VAC, etc) */ - if (addr < round_page((vaddr_t)p->p_vmspace->vm_daddr+MAXDSIZ)) + + if (addr < round_page((vaddr_t)p->p_vmspace->vm_daddr + + MAXDSIZ)) addr = round_page((vaddr_t)p->p_vmspace->vm_daddr + MAXDSIZ); } |