Adding upstream version 1.44.3.upstream/1.44.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/collectors/ebpf.plugin/ebpf_softirq.h b/collectors/ebpf.plugin/ebpf_softirq.h
new file mode 100644
index 00000000..4ef36775
--- /dev/null
+++ b/collectors/ebpf.plugin/ebpf_softirq.h
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_EBPF_SOFTIRQ_H
+#define NETDATA_EBPF_SOFTIRQ_H 1
+
+// Module observation
+#define NETDATA_EBPF_SOFTIRQ_MODULE_DESC "Show time spent servicing individual software interrupt requests (soft IRQs)."
+
+/*****************************************************************
+ *  copied from kernel-collectors repo, with modifications needed
+ *  for inclusion here.
+ *****************************************************************/
+
+#define NETDATA_SOFTIRQ_MAX_IRQS 10
+
+typedef struct softirq_ebpf_val {
+    uint64_t latency;
+    uint64_t ts;
+} softirq_ebpf_val_t;
+
+/*****************************************************************
+ * below this is eBPF plugin-specific code.
+ *****************************************************************/
+
+#define NETDATA_EBPF_MODULE_NAME_SOFTIRQ "softirq"
+#define NETDATA_SOFTIRQ_CONFIG_FILE "softirq.conf"
+
+typedef struct sofirq_val {
+    uint64_t latency;
+    char *name;
+} softirq_val_t;
+
+extern struct config softirq_config;
+void *ebpf_softirq_thread(void *ptr);
+
+#endif /* NETDATA_EBPF_SOFTIRQ_H */