1 files changed, 0 insertions, 86 deletions
diff --git a/io_u_queue.h b/io_u_queue.h
deleted file mode 100644
index 118e5934..00000000
--- a/io_u_queue.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef FIO_IO_U_QUEUE
-#define FIO_IO_U_QUEUE
-
-#include <assert.h>
-
-struct io_u;
-
-struct io_u_queue {
-	struct io_u **io_us;
-	unsigned int nr;
-	unsigned int max;
-};
-
-static inline struct io_u *io_u_qpop(struct io_u_queue *q)
-{
-	if (q->nr) {
-		const unsigned int next = --q->nr;
-		struct io_u *io_u = q->io_us[next];
-
-		q->io_us[next] = NULL;
-		return io_u;
-	}
-
-	return NULL;
-}
-
-static inline void io_u_qpush(struct io_u_queue *q, struct io_u *io_u)
-{
-	if (q->nr < q->max) {
-		q->io_us[q->nr++] = io_u;
-		return;
-	}
-
-	assert(0);
-}
-
-static inline int io_u_qempty(const struct io_u_queue *q)
-{
-	return !q->nr;
-}
-
-#define io_u_qiter(q, io_u, i)	\
-	for (i = 0; i < (q)->nr && (io_u = (q)->io_us[i]); i++)
-
-int io_u_qinit(struct io_u_queue *q, unsigned int nr);
-void io_u_qexit(struct io_u_queue *q);
-
-struct io_u_ring {
-	unsigned int head;
-	unsigned int tail;
-	unsigned int max;
-	struct io_u **ring;
-};
-
-int io_u_rinit(struct io_u_ring *ring, unsigned int nr);
-void io_u_rexit(struct io_u_ring *ring);
-
-static inline void io_u_rpush(struct io_u_ring *r, struct io_u *io_u)
-{
-	if (r->head + 1 != r->tail) {
-		r->ring[r->head] = io_u;
-		r->head = (r->head + 1) & (r->max - 1);
-		return;
-	}
-
-	assert(0);
-}
-
-static inline struct io_u *io_u_rpop(struct io_u_ring *r)
-{
-	if (r->head != r->tail) {
-		struct io_u *io_u = r->ring[r->tail];
-
-		r->tail = (r->tail + 1) & (r->max - 1);
-		return io_u;
-	}
-
-	return NULL;
-}
-
-static inline int io_u_rempty(struct io_u_ring *ring)
-{
-	return ring->head == ring->tail;
-}
-
-#endif