remove extra parentheses in return statement

[dpdk.git] / lib / librte_sched / rte_sched.c

diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 9f0b458..513e893 100644 (file)
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -53,7 +53,12 @@
 #endif
 
 #ifdef RTE_SCHED_VECTOR
-#include <immintrin.h>
+#include <rte_vect.h>
+
+#if defined(__SSE4__)
+#define SCHED_VECTOR_SSE4
+#endif
+
 #endif
 
 #define RTE_SCHED_TB_RATE_CONFIG_ERR          (1e-7)
@@ -452,7 +457,7 @@ rte_sched_port_get_memory_footprint(struct rte_sched_port_params *params)
        size0 = sizeof(struct rte_sched_port);
        size1 = rte_sched_port_get_array_base(params, e_RTE_SCHED_PORT_ARRAY_TOTAL);
 
-       return (size0 + size1);
+       return size0 + size1;
 }
 
 static void
@@ -1052,17 +1057,7 @@ rte_sched_port_queue_is_empty(struct rte_sched_port *port, uint32_t qindex)
 {
        struct rte_sched_queue *queue = port->queue + qindex;
 
-       return (queue->qr == queue->qw);
-}
-
-static inline int
-rte_sched_port_queue_is_full(struct rte_sched_port *port, uint32_t qindex)
-{
-       struct rte_sched_queue *queue = port->queue + qindex;
-       uint16_t qsize = rte_sched_port_qsize(port, qindex);
-       uint16_t qlen = queue->qw - queue->qr;
-
-       return (qlen >= qsize);
+       return queue->qr == queue->qw;
 }
 
 #endif /* RTE_SCHED_DEBUG */
@@ -1156,27 +1151,6 @@ rte_sched_port_set_queue_empty_timestamp(struct rte_sched_port *port, uint32_t q
 
 #ifdef RTE_SCHED_DEBUG
 
-static inline int
-debug_pipe_is_empty(struct rte_sched_port *port, uint32_t pindex)
-{
-       uint32_t qindex, i;
-
-       qindex = pindex << 4;
-
-       for (i = 0; i < 16; i++) {
-               uint32_t queue_empty = rte_sched_port_queue_is_empty(port, qindex + i);
-               uint32_t bmp_bit_clear = (rte_bitmap_get(port->bmp, qindex + i) == 0);
-
-               if (queue_empty != bmp_bit_clear)
-                       rte_panic("Queue status mismatch for queue %u of pipe %u\n", i, pindex);
-
-               if (!queue_empty)
-                       return 0;
-       }
-
-       return 1;
-}
-
 static inline void
 debug_check_queue_slab(struct rte_sched_port *port, uint32_t bmp_pos,
                       uint64_t bmp_slab)
@@ -1698,7 +1672,7 @@ grinder_schedule(struct rte_sched_port *port, uint32_t pos)
        return 1;
 }
 
-#ifdef RTE_SCHED_VECTOR
+#ifdef SCHED_VECTOR_SSE4
 
 static inline int
 grinder_pipe_exists(struct rte_sched_port *port, uint32_t base_pipe)