112
void parse_diskio_arg(struct text_object *obj, const char *arg)
114
obj->data.opaque = prepare_diskio_stat(arg);
117
/* dir indicates the direction:
122
static void print_diskio_dir(struct text_object *obj, int dir, char *p, int p_max_size)
124
struct diskio_stat *diskio = obj->data.opaque;
131
val = diskio->current_read;
133
val = diskio->current;
135
val = diskio->current_write;
137
/* TODO: move this correction from kB to kB/s elsewhere
138
* (or get rid of it??) */
139
human_readable((val / update_interval) * 1024LL, p, p_max_size);
142
void print_diskio(struct text_object *obj, char *p, int p_max_size)
144
print_diskio_dir(obj, 0, p, p_max_size);
147
void print_diskio_read(struct text_object *obj, char *p, int p_max_size)
149
print_diskio_dir(obj, -1, p, p_max_size);
152
void print_diskio_write(struct text_object *obj, char *p, int p_max_size)
154
print_diskio_dir(obj, 1, p, p_max_size);
158
void parse_diskiograph_arg(struct text_object *obj, const char *arg)
161
buf = scan_graph(obj, arg, 0);
163
obj->data.opaque = prepare_diskio_stat(dev_name(buf));
168
static void print_diskiograph_dir(struct text_object *obj, int dir, char *p, int p_max_size)
170
struct diskio_stat *diskio = obj->data.opaque;
180
val = diskio->current_read;
182
val = diskio->current;
184
val = diskio->current_write;
186
new_graph(obj, p, p_max_size, val);
189
void print_diskiograph(struct text_object *obj, char *p, int p_max_size)
191
print_diskiograph_dir(obj, 0, p, p_max_size);
194
void print_diskiograph_read(struct text_object *obj, char *p, int p_max_size)
196
print_diskiograph_dir(obj, -1, p, p_max_size);
199
void print_diskiograph_write(struct text_object *obj, char *p, int p_max_size)
201
print_diskiograph_dir(obj, 1, p, p_max_size);
108
205
void update_diskio_values(struct diskio_stat *ds,
109
206
unsigned int reads, unsigned int writes)