emsgs_tail_idx 48 drivers/block/aoe/aoechr.c static int emsgs_head_idx, emsgs_tail_idx; emsgs_tail_idx 136 drivers/block/aoe/aoechr.c em = emsgs + emsgs_tail_idx; emsgs_tail_idx 152 drivers/block/aoe/aoechr.c emsgs_tail_idx++; emsgs_tail_idx 153 drivers/block/aoe/aoechr.c emsgs_tail_idx %= ARRAY_SIZE(emsgs);