-/* free priority (0-255): how badly user wants to choose empty osts */
-static int lov_rd_qos_priofree(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- struct obd_device *dev = (struct obd_device*) data;
- struct lov_obd *lov;
-
- LASSERT(dev != NULL);
- lov = &dev->u.lov;
- *eof = 1;
- return snprintf(page, count, "%d%%\n",
- (lov->lov_qos.lq_prio_free * 100) >> 8);
-}
-
-static int lov_wr_qos_priofree(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
- struct obd_device *dev = (struct obd_device *)data;
- struct lov_obd *lov;
- int val, rc;
- LASSERT(dev != NULL);
-
- lov = &dev->u.lov;
- rc = lprocfs_write_helper(buffer, count, &val);
- if (rc)
- return rc;
-
- if (val > 100)
- return -EINVAL;
- lov->lov_qos.lq_prio_free = (val << 8) / 100;
- lov->lov_qos.lq_dirty = 1;
- lov->lov_qos.lq_reset = 1;
- return count;
-}
-
-static int lov_rd_qos_maxage(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- struct obd_device *dev = (struct obd_device*) data;
- struct lov_obd *lov;
-
- LASSERT(dev != NULL);
- lov = &dev->u.lov;
- *eof = 1;
- return snprintf(page, count, "%u Sec\n", lov->desc.ld_qos_maxage);
-}
-
-static int lov_wr_qos_maxage(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
- struct obd_device *dev = (struct obd_device *)data;
- struct lov_obd *lov;
- int val, rc;
- LASSERT(dev != NULL);
-
- lov = &dev->u.lov;
- rc = lprocfs_write_helper(buffer, count, &val);
- if (rc)
- return rc;
-
- if (val <= 0)
- return -EINVAL;
- lov->desc.ld_qos_maxage = val;
- return count;
-}
-