tag	line	file	source code
vma	86	drivers/char/mem.c	static int mmap_mem(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	88	drivers/char/mem.c	if (vma->vm_offset & ~PAGE_MASK)
vma	90	drivers/char/mem.c	if (x86 > 3 && vma->vm_offset >= high_memory)
vma	91	drivers/char/mem.c	vma->vm_page_prot |= PAGE_PCD;
vma	92	drivers/char/mem.c	if (remap_page_range(vma->vm_start, vma->vm_offset, vma->vm_end - vma->vm_start, vma->vm_page_prot))
vma	94	drivers/char/mem.c	vma->vm_inode = inode;
vma	162	drivers/char/mem.c	static int mmap_zero(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	164	drivers/char/mem.c	if (vma->vm_page_prot & PAGE_RW)
vma	166	drivers/char/mem.c	if (zeromap_page_range(vma->vm_start, vma->vm_end - vma->vm_start, vma->vm_page_prot))
vma	84	fs/msdos/mmap.c	int msdos_mmap(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	86	fs/msdos/mmap.c	if (vma->vm_page_prot & PAGE_RW)  /* only PAGE_COW or read-only supported now */
vma	88	fs/msdos/mmap.c	if (vma->vm_offset & (inode->i_sb->s_blocksize - 1))
vma	97	fs/msdos/mmap.c	vma->vm_inode = inode;
vma	99	fs/msdos/mmap.c	vma->vm_ops = &msdos_file_mmap;
vma	30	fs/namei.c	struct vm_area_struct * vma;
vma	34	fs/namei.c	for (vma = current->mm->mmap ; ; vma = vma->vm_next) {
vma	35	fs/namei.c	if (!vma)
vma	37	fs/namei.c	if (vma->vm_end > address)
vma	40	fs/namei.c	if (vma->vm_start > address || !(vma->vm_page_prot & PAGE_USER))
vma	42	fs/namei.c	address = vma->vm_end - address;
vma	45	fs/namei.c	if (vma->vm_next && vma->vm_next->vm_start == vma->vm_end &&
vma	46	fs/namei.c	(vma->vm_next->vm_page_prot & PAGE_USER))
vma	88	fs/nfs/mmap.c	int nfs_mmap(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	90	fs/nfs/mmap.c	if (vma->vm_page_prot & PAGE_RW)  /* only PAGE_COW or read-only supported now */
vma	99	fs/nfs/mmap.c	vma->vm_inode = inode;
vma	101	fs/nfs/mmap.c	vma->vm_ops = &nfs_file_mmap;
vma	136	fs/proc/link.c	struct vm_area_struct * vma = p->mm->mmap;
vma	137	fs/proc/link.c	while (vma) {
vma	138	fs/proc/link.c	if (vma->vm_flags & VM_EXECUTABLE) {
vma	139	fs/proc/link.c	new_inode = vma->vm_inode;
vma	142	fs/proc/link.c	vma = vma->vm_next;
vma	145	fs/proc/mem.c	struct vm_area_struct * vma)
vma	169	fs/proc/mem.c	stmp = vma->vm_offset;
vma	170	fs/proc/mem.c	while (stmp < vma->vm_offset + (vma->vm_end - vma->vm_start)) {
vma	193	fs/proc/mem.c	stmp    = vma->vm_offset;
vma	194	fs/proc/mem.c	dtmp    = vma->vm_start;
vma	196	fs/proc/mem.c	while (dtmp < vma->vm_end) {
vma	216	fs/proc/mem.c	if ((vma->vm_flags & VM_WRITE) && !(*src_table & PAGE_RW))
vma	510	fs/super.c	struct vm_area_struct * vma;
vma	516	fs/super.c	for (vma = current->mm->mmap ; ; ) {
vma	517	fs/super.c	if (!vma ||
vma	518	fs/super.c	(unsigned long) data < vma->vm_start) {
vma	521	fs/super.c	if ((unsigned long) data < vma->vm_end)
vma	523	fs/super.c	vma = vma->vm_next;
vma	525	fs/super.c	i = vma->vm_end - (unsigned long) data;
vma	68	fs/sysv/mmap.c	int sysv_mmap(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	70	fs/sysv/mmap.c	if (vma->vm_page_prot & PAGE_RW)  /* only PAGE_COW or read-only supported right now */
vma	72	fs/sysv/mmap.c	if (vma->vm_offset & (inode->i_sb->s_blocksize - 1))
vma	81	fs/sysv/mmap.c	vma->vm_inode = inode;
vma	83	fs/sysv/mmap.c	vma->vm_ops = &sysv_file_mmap;
vma	168	include/linux/mm.h	extern void do_wp_page(struct vm_area_struct * vma, unsigned long address,
vma	170	include/linux/mm.h	extern void do_no_page(struct vm_area_struct * vma, unsigned long address,
vma	116	include/linux/nfs_fs.h	extern int nfs_mmap(struct inode * inode, struct file * file, struct vm_area_struct * vma);
vma	614	ipc/shm.c	static unsigned long shm_swap_in(struct vm_area_struct * vma, unsigned long code)
vma	85	kernel/ptrace.c	static unsigned long get_long(struct vm_area_struct * vma, unsigned long addr)
vma	90	kernel/ptrace.c	page = *PAGE_DIR_OFFSET(vma->vm_task->tss.cr3, addr);
vma	97	kernel/ptrace.c	do_no_page(vma, addr, 0);
vma	117	kernel/ptrace.c	static void put_long(struct vm_area_struct * vma, unsigned long addr,
vma	124	kernel/ptrace.c	page = *PAGE_DIR_OFFSET(vma->vm_task->tss.cr3, addr);
vma	132	kernel/ptrace.c	do_no_page(vma, addr, 0 /* PAGE_RW */);
vma	138	kernel/ptrace.c	do_wp_page(vma, addr, PAGE_RW | PAGE_PRESENT);
vma	157	kernel/ptrace.c	struct vm_area_struct * vma;
vma	160	kernel/ptrace.c	for (vma = tsk->mm->mmap ; ; vma = vma->vm_next) {
vma	161	kernel/ptrace.c	if (!vma)
vma	163	kernel/ptrace.c	if (vma->vm_end > addr)
vma	166	kernel/ptrace.c	if (vma->vm_start <= addr)
vma	167	kernel/ptrace.c	return vma;
vma	168	kernel/ptrace.c	if (!(vma->vm_flags & VM_GROWSDOWN))
vma	170	kernel/ptrace.c	if (vma->vm_end - addr > tsk->rlim[RLIMIT_STACK].rlim_cur)
vma	172	kernel/ptrace.c	vma->vm_offset -= vma->vm_start - addr;
vma	173	kernel/ptrace.c	vma->vm_start = addr;
vma	174	kernel/ptrace.c	return vma;
vma	184	kernel/ptrace.c	struct vm_area_struct * vma = find_vma(tsk, addr);
vma	186	kernel/ptrace.c	if (!vma)
vma	190	kernel/ptrace.c	struct vm_area_struct * vma_high = vma;
vma	192	kernel/ptrace.c	if (addr + sizeof(long) >= vma->vm_end) {
vma	193	kernel/ptrace.c	vma_high = vma->vm_next;
vma	194	kernel/ptrace.c	if (!vma_high || vma_high->vm_start != vma->vm_end)
vma	197	kernel/ptrace.c	low = get_long(vma, addr & ~(sizeof(long)-1));
vma	215	kernel/ptrace.c	*result = get_long(vma, addr);
vma	226	kernel/ptrace.c	struct vm_area_struct * vma = find_vma(tsk, addr);
vma	228	kernel/ptrace.c	if (!vma)
vma	232	kernel/ptrace.c	struct vm_area_struct * vma_high = vma;
vma	234	kernel/ptrace.c	if (addr + sizeof(long) >= vma->vm_end) {
vma	235	kernel/ptrace.c	vma_high = vma->vm_next;
vma	236	kernel/ptrace.c	if (!vma_high || vma_high->vm_start != vma->vm_end)
vma	239	kernel/ptrace.c	low = get_long(vma, addr & ~(sizeof(long)-1));
vma	264	kernel/ptrace.c	put_long(vma, addr & ~(sizeof(long)-1),low);
vma	267	kernel/ptrace.c	put_long(vma, addr, data);
vma	399	kernel/sys.c	struct vm_area_struct * vma;
vma	428	kernel/sys.c	for (vma = current->mm->mmap; vma; vma = vma->vm_next) {
vma	429	kernel/sys.c	if (newbrk <= vma->vm_start)
vma	431	kernel/sys.c	if (oldbrk < vma->vm_end)
vma	564	mm/memory.c	void do_wp_page(struct vm_area_struct * vma, unsigned long address,
vma	571	mm/memory.c	pde = PAGE_DIR_OFFSET(vma->vm_task->tss.cr3,address);
vma	586	mm/memory.c	vma->vm_task->mm->min_flt++;
vma	592	mm/memory.c	++vma->vm_task->mm->rss;
vma	600	mm/memory.c	oom(vma->vm_task);
vma	613	mm/memory.c	send_sig(SIGKILL, vma->vm_task, 1);
vma	618	mm/memory.c	send_sig(SIGKILL, vma->vm_task, 1);
vma	630	mm/memory.c	struct vm_area_struct * vma;
vma	640	mm/memory.c	for (vma = current->mm->mmap ; ; vma = vma->vm_next) {
vma	641	mm/memory.c	if (!vma)
vma	643	mm/memory.c	if (vma->vm_end > start)
vma	646	mm/memory.c	if (vma->vm_start <= start)
vma	648	mm/memory.c	if (!(vma->vm_flags & VM_GROWSDOWN))
vma	650	mm/memory.c	if (vma->vm_end - start > current->rlim[RLIMIT_STACK].rlim_cur)
vma	658	mm/memory.c	if (!(vma->vm_page_prot & PAGE_USER))
vma	660	mm/memory.c	if (type != VERIFY_READ && !(vma->vm_page_prot & (PAGE_COW | PAGE_RW)))
vma	662	mm/memory.c	if (vma->vm_end - start >= size)
vma	664	mm/memory.c	next = vma->vm_next;
vma	665	mm/memory.c	if (!next || vma->vm_end != next->vm_start)
vma	667	mm/memory.c	vma = next;
vma	677	mm/memory.c	if (!(vma->vm_page_prot & (PAGE_COW | PAGE_RW)))
vma	679	mm/memory.c	do_wp_page(vma, start, PAGE_PRESENT);
vma	684	mm/memory.c	if (start < vma->vm_end)
vma	686	mm/memory.c	vma = vma->vm_next;
vma	687	mm/memory.c	if (!vma || vma->vm_start != start)
vma	889	mm/memory.c	static inline void do_swap_page(struct vm_area_struct * vma,
vma	894	mm/memory.c	if (vma->vm_ops && vma->vm_ops->swapin)
vma	895	mm/memory.c	page = vma->vm_ops->swapin(vma, entry);
vma	902	mm/memory.c	page = page | vma->vm_page_prot;
vma	905	mm/memory.c	++vma->vm_task->mm->rss;
vma	906	mm/memory.c	++vma->vm_task->mm->maj_flt;
vma	911	mm/memory.c	void do_no_page(struct vm_area_struct * vma, unsigned long address,
vma	916	mm/memory.c	page = get_empty_pgtable(vma->vm_task,address);
vma	925	mm/memory.c	do_swap_page(vma, address, (unsigned long *) page, entry);
vma	930	mm/memory.c	if (!vma->vm_ops || !vma->vm_ops->nopage) {
vma	931	mm/memory.c	++vma->vm_task->mm->rss;
vma	932	mm/memory.c	++vma->vm_task->mm->min_flt;
vma	933	mm/memory.c	get_empty_page(vma->vm_task,address);
vma	937	mm/memory.c	if (share_page(vma, address, error_code, page)) {
vma	938	mm/memory.c	++vma->vm_task->mm->min_flt;
vma	939	mm/memory.c	++vma->vm_task->mm->rss;
vma	944	mm/memory.c	put_page(vma->vm_task, BAD_PAGE, address, PAGE_PRIVATE);
vma	947	mm/memory.c	++vma->vm_task->mm->maj_flt;
vma	948	mm/memory.c	++vma->vm_task->mm->rss;
vma	949	mm/memory.c	prot = vma->vm_page_prot;
vma	955	mm/memory.c	page = vma->vm_ops->nopage(vma, address, page, (error_code & PAGE_RW) && (prot & PAGE_COW));
vma	956	mm/memory.c	if (share_page(vma, address, error_code, 0)) {
vma	968	mm/memory.c	if (put_page(vma->vm_task, page, address, prot))
vma	981	mm/memory.c	struct vm_area_struct * vma;
vma	987	mm/memory.c	for (vma = current->mm->mmap ; ; vma = vma->vm_next) {
vma	988	mm/memory.c	if (!vma)
vma	990	mm/memory.c	if (vma->vm_end > address)
vma	993	mm/memory.c	if (vma->vm_start <= address)
vma	995	mm/memory.c	if (!(vma->vm_flags & VM_GROWSDOWN))
vma	997	mm/memory.c	if (vma->vm_end - address > current->rlim[RLIMIT_STACK].rlim_cur)
vma	999	mm/memory.c	vma->vm_offset -= vma->vm_start - (address & PAGE_MASK);
vma	1000	mm/memory.c	vma->vm_start = (address & PAGE_MASK);
vma	1011	mm/memory.c	if (!(vma->vm_page_prot & PAGE_USER))
vma	1014	mm/memory.c	if (!(vma->vm_page_prot & (PAGE_RW | PAGE_COW)))
vma	1020	mm/memory.c	do_wp_page(vma, address, error_code);
vma	1023	mm/memory.c	do_no_page(vma, address, error_code);
vma	42	mm/mmap.c	struct vm_area_struct * vma;
vma	111	mm/mmap.c	vma = (struct vm_area_struct *)kmalloc(sizeof(struct vm_area_struct),
vma	113	mm/mmap.c	if (!vma)
vma	116	mm/mmap.c	vma->vm_task = current;
vma	117	mm/mmap.c	vma->vm_start = addr;
vma	118	mm/mmap.c	vma->vm_end = addr + len;
vma	119	mm/mmap.c	vma->vm_page_prot = mask;
vma	120	mm/mmap.c	vma->vm_flags = prot & (VM_READ | VM_WRITE | VM_EXEC);
vma	121	mm/mmap.c	vma->vm_flags |= flags & (VM_GROWSDOWN | VM_DENYWRITE | VM_EXECUTABLE);
vma	125	mm/mmap.c	vma->vm_flags |= VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
vma	127	mm/mmap.c	vma->vm_flags |= VM_SHARED | VM_MAYSHARE;
vma	129	mm/mmap.c	vma->vm_flags &= ~VM_MAYWRITE;
vma	132	mm/mmap.c	vma->vm_flags |= VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
vma	133	mm/mmap.c	vma->vm_ops = NULL;
vma	134	mm/mmap.c	vma->vm_offset = off;
vma	135	mm/mmap.c	vma->vm_inode = NULL;
vma	136	mm/mmap.c	vma->vm_pte = 0;
vma	141	mm/mmap.c	error = file->f_op->mmap(file->f_inode, file, vma);
vma	143	mm/mmap.c	error = anon_map(NULL, NULL, vma);
vma	146	mm/mmap.c	kfree(vma);
vma	149	mm/mmap.c	insert_vm_struct(current, vma);
vma	361	mm/mmap.c	int generic_mmap(struct inode * inode, struct file * file, struct vm_area_struct * vma)
vma	365	mm/mmap.c	if (vma->vm_page_prot & PAGE_RW)  /* only PAGE_COW or read-only supported right now */
vma	367	mm/mmap.c	if (vma->vm_offset & (inode->i_sb->s_blocksize - 1))
vma	377	mm/mmap.c	vma->vm_inode = inode;
vma	379	mm/mmap.c	vma->vm_ops = &file_mmap;
vma	465	mm/mmap.c	static int anon_map(struct inode *ino, struct file * file, struct vm_area_struct * vma)
vma	467	mm/mmap.c	if (zeromap_page_range(vma->vm_start, vma->vm_end - vma->vm_start, vma->vm_page_prot))
vma	53	mm/mprotect.c	static inline int mprotect_fixup_all(struct vm_area_struct * vma,
vma	56	mm/mprotect.c	vma->vm_flags = newflags;
vma	57	mm/mprotect.c	vma->vm_page_prot = prot;
vma	61	mm/mprotect.c	static inline int mprotect_fixup_start(struct vm_area_struct * vma,
vma	70	mm/mprotect.c	*n = *vma;
vma	71	mm/mprotect.c	vma->vm_start = end;
vma	73	mm/mprotect.c	vma->vm_offset += vma->vm_start - n->vm_start;
vma	84	mm/mprotect.c	static inline int mprotect_fixup_end(struct vm_area_struct * vma,
vma	93	mm/mprotect.c	*n = *vma;
vma	94	mm/mprotect.c	vma->vm_end = start;
vma	96	mm/mprotect.c	n->vm_offset += n->vm_start - vma->vm_start;
vma	107	mm/mprotect.c	static inline int mprotect_fixup_middle(struct vm_area_struct * vma,
vma	121	mm/mprotect.c	*left = *vma;
vma	122	mm/mprotect.c	*right = *vma;
vma	124	mm/mprotect.c	vma->vm_start = start;
vma	125	mm/mprotect.c	vma->vm_end = end;
vma	127	mm/mprotect.c	vma->vm_offset += vma->vm_start - left->vm_start;
vma	129	mm/mprotect.c	vma->vm_flags = newflags;
vma	130	mm/mprotect.c	vma->vm_page_prot = prot;
vma	131	mm/mprotect.c	if (vma->vm_inode)
vma	132	mm/mprotect.c	vma->vm_inode->i_count += 2;
vma	133	mm/mprotect.c	if (vma->vm_ops && vma->vm_ops->open) {
vma	134	mm/mprotect.c	vma->vm_ops->open(left);
vma	135	mm/mprotect.c	vma->vm_ops->open(right);
vma	142	mm/mprotect.c	static int mprotect_fixup(struct vm_area_struct * vma,
vma	147	mm/mprotect.c	if (newflags == vma->vm_flags)
vma	158	mm/mprotect.c	if (start == vma->vm_start)
vma	159	mm/mprotect.c	if (end == vma->vm_end)
vma	160	mm/mprotect.c	error = mprotect_fixup_all(vma, newflags, prot);
vma	162	mm/mprotect.c	error = mprotect_fixup_start(vma, end, newflags, prot);
vma	163	mm/mprotect.c	else if (end == vma->vm_end)
vma	164	mm/mprotect.c	error = mprotect_fixup_end(vma, start, newflags, prot);
vma	166	mm/mprotect.c	error = mprotect_fixup_middle(vma, start, end, newflags, prot);
vma	178	mm/mprotect.c	struct vm_area_struct * vma, * next;
vma	191	mm/mprotect.c	for (vma = current->mm->mmap ; ; vma = vma->vm_next) {
vma	192	mm/mprotect.c	if (!vma)
vma	194	mm/mprotect.c	if (vma->vm_end > start)
vma	197	mm/mprotect.c	if (vma->vm_start > start)
vma	205	mm/mprotect.c	newflags = prot | (vma->vm_flags & ~(PROT_READ | PROT_WRITE | PROT_EXEC));
vma	211	mm/mprotect.c	if (vma->vm_end >= end) {
vma	212	mm/mprotect.c	error = mprotect_fixup(vma, start, end, newflags);
vma	216	mm/mprotect.c	tmp = vma->vm_end;
vma	217	mm/mprotect.c	next = vma->vm_next;
vma	218	mm/mprotect.c	error = mprotect_fixup(vma, start, tmp, newflags);
vma	222	mm/mprotect.c	vma = next;
vma	223	mm/mprotect.c	if (!vma || vma->vm_start != start) {