static ssize_t disk_stats_read(struct gendisk * disk, char *page)
{
+ preempt_disable();
disk_round_stats(disk);
+ preempt_enable();
return sprintf(page,
"%8u %8u %8llu %8u "
"%8u %8u %8llu %8u "
"\n\n");
*/
+ preempt_disable();
disk_round_stats(gp);
+ preempt_enable();
seq_printf(s, "%4d %4d %s %u %u %llu %u %u %u %llu %u %u %u %u\n",
gp->major, n + gp->first_minor, disk_name(gp, n, buf),
disk_stat_read(gp, reads), disk_stat_read(gp, read_merges),