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-rw-r--r--net/core/pktgen.c25
1 files changed, 9 insertions, 16 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 19b8c20e98a4..bb4631329b03 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -509,7 +509,7 @@ static const struct file_operations pktgen_fops = {
509 509
510static int pktgen_if_show(struct seq_file *seq, void *v) 510static int pktgen_if_show(struct seq_file *seq, void *v)
511{ 511{
512 struct pktgen_dev *pkt_dev = seq->private; 512 const struct pktgen_dev *pkt_dev = seq->private;
513 __u64 sa; 513 __u64 sa;
514 __u64 stopped; 514 __u64 stopped;
515 __u64 now = getCurUs(); 515 __u64 now = getCurUs();
@@ -1670,7 +1670,7 @@ static const struct file_operations pktgen_if_fops = {
1670static int pktgen_thread_show(struct seq_file *seq, void *v) 1670static int pktgen_thread_show(struct seq_file *seq, void *v)
1671{ 1671{
1672 struct pktgen_thread *t = seq->private; 1672 struct pktgen_thread *t = seq->private;
1673 struct pktgen_dev *pkt_dev; 1673 const struct pktgen_dev *pkt_dev;
1674 1674
1675 BUG_ON(!t); 1675 BUG_ON(!t);
1676 1676
@@ -2120,13 +2120,9 @@ static inline void set_pkt_overhead(struct pktgen_dev *pkt_dev)
2120 pkt_dev->pkt_overhead += SVLAN_TAG_SIZE(pkt_dev); 2120 pkt_dev->pkt_overhead += SVLAN_TAG_SIZE(pkt_dev);
2121} 2121}
2122 2122
2123static inline int f_seen(struct pktgen_dev *pkt_dev, int flow) 2123static inline int f_seen(const struct pktgen_dev *pkt_dev, int flow)
2124{ 2124{
2125 2125 return !!(pkt_dev->flows[flow].flags & F_INIT);
2126 if (pkt_dev->flows[flow].flags & F_INIT)
2127 return 1;
2128 else
2129 return 0;
2130} 2126}
2131 2127
2132static inline int f_pick(struct pktgen_dev *pkt_dev) 2128static inline int f_pick(struct pktgen_dev *pkt_dev)
@@ -3101,17 +3097,14 @@ static void pktgen_stop_all_threads_ifs(void)
3101 mutex_unlock(&pktgen_thread_lock); 3097 mutex_unlock(&pktgen_thread_lock);
3102} 3098}
3103 3099
3104static int thread_is_running(struct pktgen_thread *t) 3100static int thread_is_running(const struct pktgen_thread *t)
3105{ 3101{
3106 struct pktgen_dev *pkt_dev; 3102 const struct pktgen_dev *pkt_dev;
3107 int res = 0;
3108 3103
3109 list_for_each_entry(pkt_dev, &t->if_list, list) 3104 list_for_each_entry(pkt_dev, &t->if_list, list)
3110 if (pkt_dev->running) { 3105 if (pkt_dev->running)
3111 res = 1; 3106 return 1;
3112 break; 3107 return 0;
3113 }
3114 return res;
3115} 3108}
3116 3109
3117static int pktgen_wait_thread_run(struct pktgen_thread *t) 3110static int pktgen_wait_thread_run(struct pktgen_thread *t)