cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / gen_stats.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/gen_stats.h b/i686-linux-gnu-4.7/usr/include/linux/gen_stats.h
new file mode 100644 (file)
index 0000000..24a861c
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/gen_stats.h
@@ -0,0 +1,80 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __LINUX_GEN_STATS_H
+#define __LINUX_GEN_STATS_H
+
+#include <linux/types.h>
+
+enum {
+       TCA_STATS_UNSPEC,
+       TCA_STATS_BASIC,
+       TCA_STATS_RATE_EST,
+       TCA_STATS_QUEUE,
+       TCA_STATS_APP,
+       TCA_STATS_RATE_EST64,
+       TCA_STATS_PAD,
+       __TCA_STATS_MAX,
+};
+#define TCA_STATS_MAX (__TCA_STATS_MAX - 1)
+
+/**
+ * struct gnet_stats_basic - byte/packet throughput statistics
+ * @bytes: number of seen bytes
+ * @packets: number of seen packets
+ */
+struct gnet_stats_basic {
+       __u64   bytes;
+       __u32   packets;
+};
+struct gnet_stats_basic_packed {
+       __u64   bytes;
+       __u32   packets;
+} __attribute__ ((packed));
+
+/**
+ * struct gnet_stats_rate_est - rate estimator
+ * @bps: current byte rate
+ * @pps: current packet rate
+ */
+struct gnet_stats_rate_est {
+       __u32   bps;
+       __u32   pps;
+};
+
+/**
+ * struct gnet_stats_rate_est64 - rate estimator
+ * @bps: current byte rate
+ * @pps: current packet rate
+ */
+struct gnet_stats_rate_est64 {
+       __u64   bps;
+       __u64   pps;
+};
+
+/**
+ * struct gnet_stats_queue - queuing statistics
+ * @qlen: queue length
+ * @backlog: backlog size of queue
+ * @drops: number of dropped packets
+ * @requeues: number of requeues
+ * @overlimits: number of enqueues over the limit
+ */
+struct gnet_stats_queue {
+       __u32   qlen;
+       __u32   backlog;
+       __u32   drops;
+       __u32   requeues;
+       __u32   overlimits;
+};
+
+/**
+ * struct gnet_estimator - rate estimator configuration
+ * @interval: sampling period
+ * @ewma_log: the log of measurement window weight
+ */
+struct gnet_estimator {
+       signed char     interval;
+       unsigned char   ewma_log;
+};
+
+
+#endif /* __LINUX_GEN_STATS_H */