Date: Mon, 28 Mar 2011 13:28:23 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r220102 - head/sys/kern Message-ID: <201103281328.p2SDSNdC095736@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Mon Mar 28 13:28:23 2011 New Revision: 220102 URL: http://svn.freebsd.org/changeset/base/220102 Log: Trim white spaces, adjust style. MFC after: 2 weeks Modified: head/sys/kern/subr_uio.c Modified: head/sys/kern/subr_uio.c ============================================================================== --- head/sys/kern/subr_uio.c Mon Mar 28 13:21:26 2011 (r220101) +++ head/sys/kern/subr_uio.c Mon Mar 28 13:28:23 2011 (r220102) @@ -468,24 +468,26 @@ cloneuio(struct uio *uiop) int copyout_map(struct thread *td, vm_offset_t *addr, size_t sz) { - struct vmspace *vms = td->td_proc->p_vmspace; + struct vmspace *vms; int error; vm_size_t size; - - /* + + vms = td->td_proc->p_vmspace; + + /* * Map somewhere after heap in process memory. */ PROC_LOCK(td->td_proc); - *addr = round_page((vm_offset_t)vms->vm_daddr + + *addr = round_page((vm_offset_t)vms->vm_daddr + lim_max(td->td_proc, RLIMIT_DATA)); PROC_UNLOCK(td->td_proc); /* round size up to page boundry */ - size = (vm_size_t) round_page(sz); - - error = vm_mmap(&vms->vm_map, addr, size, PROT_READ | PROT_WRITE, + size = (vm_size_t)round_page(sz); + + error = vm_mmap(&vms->vm_map, addr, size, PROT_READ | PROT_WRITE, VM_PROT_ALL, MAP_PRIVATE | MAP_ANON, OBJT_DEFAULT, NULL, 0); - + return (error); } @@ -497,12 +499,12 @@ copyout_unmap(struct thread *td, vm_offs { vm_map_t map; vm_size_t size; - + if (sz == 0) return (0); map = &td->td_proc->p_vmspace->vm_map; - size = (vm_size_t) round_page(sz); + size = (vm_size_t)round_page(sz); if (!vm_map_remove(map, addr, addr + size)) return (EINVAL);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201103281328.p2SDSNdC095736>