Cross Reference: /src/sys/kern/sysv

Lines Matching defs:shmmap_se
205     struct shmmap_entry *shmmap_se)
213 	segnum = IPCID_TO_IX(shmmap_se->shmid);
215 	SLIST_REMOVE(&shmmap_s->entries, shmmap_se, shmmap_entry, next);
235 	struct shmmap_entry *oshmmap_se, *shmmap_se;
258 		shmmap_se = kmem_alloc(sizeof(struct shmmap_entry), KM_SLEEP);
259 		shmmap_se->va = oshmmap_se->va;
260 		shmmap_se->shmid = oshmmap_se->shmid;
261 		SLIST_INSERT_HEAD(&shmmap_s->entries, shmmap_se, next);
312 	struct shmmap_entry *shmmap_se;
329 	SLIST_FOREACH(shmmap_se, &shmmap_s1->entries, next)
330 		if (shmmap_se->va == (vaddr_t)SCARG(uap, shmaddr))
332 	if (shmmap_se == NULL) {
340 		SLIST_FOREACH(shmmap_se, &shmmap_s->entries, next)
341 			if (shmmap_se->va == (vaddr_t)SCARG(uap, shmaddr))
343 		if (shmmap_se == NULL) {
350 	    p->p_vmspace, shmmap_se->shmid, shmmap_se->va));
353 	uobj = shm_delete_mapping(shmmap_s, shmmap_se);
354 	shmseg = &shmsegs[IPCID_TO_IX(shmmap_se->shmid)];
358 	uvm_deallocate(&p->p_vmspace->vm_map, shmmap_se->va, size);
362 	kmem_free(shmmap_se, sizeof(struct shmmap_entry));
383 	struct shmmap_entry *shmmap_se;
391 	shmmap_se = kmem_alloc(sizeof(struct shmmap_entry), KM_SLEEP);
392 	shmmap_se->shmid = SCARG(uap, shmid);
442 	SLIST_INSERT_HEAD(&shmmap_s->entries, shmmap_se, next);
458 	shmmap_se->va = attach_va;
462 	    p->p_vmspace, shmmap_se->shmid, attach_va));
465 	if (error && shmmap_se) {
466 		kmem_free(shmmap_se, sizeof(struct shmmap_entry));
472 	uobj = shm_delete_mapping(shmmap_s, shmmap_se);
477 	kmem_free(shmmap_se, sizeof(struct shmmap_entry));
781 	struct shmmap_entry *shmmap_se;
788 		SLIST_FOREACH(shmmap_se, &shmmap_s->entries, next)
789 			shmsegs[IPCID_TO_IX(shmmap_se->shmid)].shm_nattch++;
799 	struct shmmap_entry *shmmap_se;
812 		SLIST_FOREACH(shmmap_se, &shmmap_s->entries, next) {
813 			shmsegs[IPCID_TO_IX(shmmap_se->shmid)].shm_nattch--;
834 		shmmap_se = SLIST_FIRST(&shmmap_s->entries);
835 		KASSERT(shmmap_se != NULL);
837 		shmseg = &shmsegs[IPCID_TO_IX(shmmap_se->shmid)];
840 		uobj = shm_delete_mapping(shmmap_s, shmmap_se);
843 		uvm_deallocate(&vm->vm_map, shmmap_se->va, sz);
847 		kmem_free(shmmap_se, sizeof(struct shmmap_entry));
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