Ejemplos de map_entry_find en C++ (Cpp)

Ejemplo n.º 1

Archivo: os_win.c Proyecto: antoniogi/numatop

static lat_line_t *
latnode_buf_create(track_proc_t *proc, int lwpid, uint64_t addr,
	uint64_t size, int *nlines)
{
	map_entry_t *entry;
	numa_entry_t *numa_entry;
	numa_map_t *numa_map;
	lat_line_t *buf;
	int i;

	if ((entry = map_entry_find(proc, addr, size)) == NULL) {
		return (NULL);
	}
	
	numa_map = &entry->numa_map;
	*nlines = numa_map->nentry_cur;
	if ((buf = zalloc(sizeof (lat_line_t) * (*nlines))) == NULL) {
		return (NULL);
	}

	for (i = 0; i < *nlines; i++) {
		numa_entry = &numa_map->arr[i];
		buf[i].pid = proc->pid;
		buf[i].lwpid = lwpid;
		buf[i].nid_show = B_TRUE;
		buf[i].bufaddr.addr = numa_entry->start_addr;
		buf[i].bufaddr.size = numa_entry->end_addr - numa_entry->start_addr;
		buf[i].nid = numa_entry->nid;		
	}

	return (buf);
}

Ejemplo n.º 2

Archivo: map.c Proyecto: anyc/numatop

int
map_load(track_proc_t *proc)
{
	map_t *map = &proc->map;
	map_t new_map;
	map_entry_t *old_entry;
	int i;

	if (!map->loaded) {
		if (map_read(proc->pid, map) != 0) {
			return (-1);
		}

		return (0);		
	}

	if (map_read(proc->pid, &new_map) != 0) {
		return (-1);
	}

	for (i = 0; i < new_map.nentry_cur; i++) {
		if ((old_entry = map_entry_find(proc, new_map.arr[i].start_addr, 
			new_map.arr[i].end_addr - new_map.arr[i].start_addr)) == NULL) {
			new_map.arr[i].need_resolve = B_TRUE;
		} else {
			new_map.arr[i].need_resolve = old_entry->need_resolve;
		}
	}
	
	map_fini(&proc->map);
	memcpy(&proc->map, &new_map, sizeof (map_t));
	return (0);	
}

Ejemplo n.º 3

Archivo: os_win.c Proyecto: antoniogi/numatop

/*
 * The implementation of displaying window on screen for
 * window type "WIN_TYPE_LATNODE_PROC" and "WIN_TYPE_LATNODE_LWP"
 */
boolean_t
os_latnode_win_draw(dyn_win_t *win)
{
	dyn_latnode_t *dyn = (dyn_latnode_t *)(win->dyn);
	track_proc_t *proc;
	map_entry_t *entry;
	boolean_t note_out, ret;

	if ((proc = proc_find(dyn->pid)) == NULL) {
		win_warn_msg(WARN_INVALID_PID);
		win_note_show(NOTE_INVALID_PID);
		return (B_FALSE);
	}

	if ((entry = map_entry_find(proc, dyn->addr, dyn->size)) == NULL) {
		proc_refcount_dec(proc);
		win_warn_msg(WARN_INVALID_MAP);
		win_note_show(NOTE_INVALID_MAP);
		return (B_FALSE);
	}

	if (map_map2numa(proc, entry) != 0) {
		proc_refcount_dec(proc);
		win_warn_msg(WARN_INVALID_NUMAMAP);
		win_note_show(NOTE_INVALID_NUMAMAP);
		return (B_FALSE);		
	}

	win_title_show();
	ret = latnode_data_show(proc, dyn, entry, &note_out);
	if (!note_out) {
		win_note_show(NOTE_LATNODE);
	}

	proc_refcount_dec(proc);
	reg_update_all();
	return (ret);
}