used_minors        38 drivers/block/aoe/aoedev.c static DECLARE_BITMAP(used_minors, N_DEVS);
used_minors        48 drivers/block/aoe/aoedev.c 	n = find_first_zero_bit(used_minors, N_DEVS);
used_minors        50 drivers/block/aoe/aoedev.c 		set_bit(n, used_minors);
used_minors        89 drivers/block/aoe/aoedev.c 	if (test_bit(n, used_minors)) {
used_minors        95 drivers/block/aoe/aoedev.c 		set_bit(n, used_minors);
used_minors       120 drivers/block/aoe/aoedev.c 	BUG_ON(!test_bit(minor, used_minors));
used_minors       121 drivers/block/aoe/aoedev.c 	clear_bit(minor, used_minors);