tag	line	file	source code
shmd	24	ipc/shm.c	static int shm_map (struct vm_area_struct *shmd);
shmd	26	ipc/shm.c	static void shm_open (struct vm_area_struct *shmd);
shmd	27	ipc/shm.c	static void shm_close (struct vm_area_struct *shmd);
shmd	377	ipc/shm.c	static inline void insert_attach (struct shmid_ds * shp, struct vm_area_struct * shmd)
shmd	382	ipc/shm.c	shmd->vm_next_share = attaches;
shmd	383	ipc/shm.c	shmd->vm_prev_share = attaches->vm_prev_share;
shmd	384	ipc/shm.c	shmd->vm_prev_share->vm_next_share = shmd;
shmd	385	ipc/shm.c	attaches->vm_prev_share = shmd;
shmd	387	ipc/shm.c	shp->attaches = shmd->vm_next_share = shmd->vm_prev_share = shmd;
shmd	391	ipc/shm.c	static inline void remove_attach (struct shmid_ds * shp, struct vm_area_struct * shmd)
shmd	393	ipc/shm.c	if (shmd->vm_next_share == shmd) {
shmd	394	ipc/shm.c	if (shp->attaches != shmd) {
shmd	396	ipc/shm.c	SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK);
shmd	398	ipc/shm.c	shmd->vm_start, shmd->vm_end,
shmd	399	ipc/shm.c	shmd->vm_flags & VM_READ ? 'r' : '-',
shmd	400	ipc/shm.c	shmd->vm_flags & VM_WRITE ? 'w' : '-',
shmd	401	ipc/shm.c	shmd->vm_flags & VM_EXEC ? 'x' : '-',
shmd	402	ipc/shm.c	shmd->vm_flags & VM_MAYSHARE ? 's' : 'p',
shmd	403	ipc/shm.c	shmd->vm_offset, shmd->vm_pte);
shmd	407	ipc/shm.c	if (shp->attaches == shmd)
shmd	408	ipc/shm.c	shp->attaches = shmd->vm_next_share;
shmd	409	ipc/shm.c	shmd->vm_prev_share->vm_next_share = shmd->vm_next_share;
shmd	410	ipc/shm.c	shmd->vm_next_share->vm_prev_share = shmd->vm_prev_share;
shmd	418	ipc/shm.c	static int shm_map (struct vm_area_struct *shmd)
shmd	426	ipc/shm.c	do_munmap(shmd->vm_start, shmd->vm_end - shmd->vm_start);
shmd	429	ipc/shm.c	current->mm->total_vm += (shmd->vm_end - shmd->vm_start) >> PAGE_SHIFT;
shmd	430	ipc/shm.c	insert_vm_struct(current, shmd);
shmd	431	ipc/shm.c	merge_segments(current, shmd->vm_start, shmd->vm_end);
shmd	434	ipc/shm.c	shm_sgn = shmd->vm_pte +
shmd	435	ipc/shm.c	SWP_ENTRY(0, (shmd->vm_offset >> PAGE_SHIFT) << SHM_IDX_SHIFT);
shmd	436	ipc/shm.c	flush_cache_range(shmd->vm_mm, shmd->vm_start, shmd->vm_end);
shmd	437	ipc/shm.c	for (tmp = shmd->vm_start;
shmd	438	ipc/shm.c	tmp < shmd->vm_end;
shmd	441	ipc/shm.c	page_dir = pgd_offset(shmd->vm_mm,tmp);
shmd	450	ipc/shm.c	flush_tlb_range(shmd->vm_mm, shmd->vm_start, shmd->vm_end);
shmd	460	ipc/shm.c	struct vm_area_struct *shmd;
shmd	498	ipc/shm.c	if ((shmd = find_vma_intersection(current, addr, addr + shp->shm_segsz))) {
shmd	509	ipc/shm.c	shmd = (struct vm_area_struct *) kmalloc (sizeof(*shmd), GFP_KERNEL);
shmd	510	ipc/shm.c	if (!shmd)
shmd	513	ipc/shm.c	kfree(shmd);
shmd	517	ipc/shm.c	shmd->vm_pte = SWP_ENTRY(SHM_SWP_TYPE, id);
shmd	518	ipc/shm.c	shmd->vm_start = addr;
shmd	519	ipc/shm.c	shmd->vm_end = addr + shp->shm_npages * PAGE_SIZE;
shmd	520	ipc/shm.c	shmd->vm_mm = current->mm;
shmd	521	ipc/shm.c	shmd->vm_page_prot = (shmflg & SHM_RDONLY) ? PAGE_READONLY : PAGE_SHARED;
shmd	522	ipc/shm.c	shmd->vm_flags = VM_SHM | VM_MAYSHARE | VM_SHARED
shmd	525	ipc/shm.c	shmd->vm_next_share = shmd->vm_prev_share = NULL;
shmd	526	ipc/shm.c	shmd->vm_inode = NULL;
shmd	527	ipc/shm.c	shmd->vm_offset = 0;
shmd	528	ipc/shm.c	shmd->vm_ops = &shm_vm_ops;
shmd	531	ipc/shm.c	if ((err = shm_map (shmd))) {
shmd	534	ipc/shm.c	kfree(shmd);
shmd	538	ipc/shm.c	insert_attach(shp,shmd);  /* insert shmd into shp->attaches */
shmd	548	ipc/shm.c	static void shm_open (struct vm_area_struct *shmd)
shmd	553	ipc/shm.c	id = SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK;
shmd	559	ipc/shm.c	insert_attach(shp,shmd);  /* insert shmd into shp->attaches */
shmd	571	ipc/shm.c	static void shm_close (struct vm_area_struct *shmd)
shmd	577	ipc/shm.c	id = SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK;
shmd	579	ipc/shm.c	remove_attach(shp,shmd);  /* remove from shp->attaches */
shmd	592	ipc/shm.c	struct vm_area_struct *shmd, *shmdnext;
shmd	594	ipc/shm.c	for (shmd = current->mm->mmap; shmd; shmd = shmdnext) {
shmd	595	ipc/shm.c	shmdnext = shmd->vm_next;
shmd	596	ipc/shm.c	if (shmd->vm_ops == &shm_vm_ops
shmd	597	ipc/shm.c	&& shmd->vm_start - shmd->vm_offset == (ulong) shmaddr)
shmd	598	ipc/shm.c	do_munmap(shmd->vm_start, shmd->vm_end - shmd->vm_start);
shmd	606	ipc/shm.c	static pte_t shm_swap_in(struct vm_area_struct * shmd, unsigned long offset, unsigned long code)
shmd	613	ipc/shm.c	if (id != (SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK)) {
shmd	615	ipc/shm.c	id, SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK);
shmd	669	ipc/shm.c	return pte_modify(pte, shmd->vm_page_prot);
shmd	682	ipc/shm.c	struct vm_area_struct *shmd;
shmd	725	ipc/shm.c	for (shmd = shp->attaches; ; ) {
shmd	732	ipc/shm.c	if ((SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK) != id) {
shmd	734	ipc/shm.c	id, SWP_OFFSET(shmd->vm_pte) & SHM_ID_MASK);
shmd	737	ipc/shm.c	tmp = shmd->vm_start + (idx << PAGE_SHIFT) - shmd->vm_offset;
shmd	738	ipc/shm.c	if (!(tmp >= shmd->vm_start && tmp < shmd->vm_end))
shmd	740	ipc/shm.c	page_dir = pgd_offset(shmd->vm_mm,tmp);
shmd	743	ipc/shm.c	id, shmd->vm_start, idx);
shmd	750	ipc/shm.c	id, shmd->vm_start, idx);
shmd	764	ipc/shm.c	flush_cache_page(shmd, tmp);
shmd	766	ipc/shm.c	__pte(shmd->vm_pte + SWP_ENTRY(0, idx << SHM_IDX_SHIFT)));
shmd	768	ipc/shm.c	if (shmd->vm_mm->rss > 0)
shmd	769	ipc/shm.c	shmd->vm_mm->rss--;
shmd	770	ipc/shm.c	flush_tlb_page(shmd, tmp);
shmd	773	ipc/shm.c	if ((shmd = shmd->vm_next_share) == shp->attaches)