Adding upstream version 1.30.0.upstream/1.30.0

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

1 files changed, 54 insertions, 0 deletions

diff --git a/collectors/ebpf.plugin/ebpf_sync.h b/collectors/ebpf.plugin/ebpf_sync.h
new file mode 100644
index 000000000..458318218
--- /dev/null
+++ b/collectors/ebpf.plugin/ebpf_sync.h
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_EBPF_SYNC_H
+#define NETDATA_EBPF_SYNC_H 1
+
+// charts
+#define NETDATA_EBPF_SYNC_CHART "sync"
+#define NETDATA_EBPF_MSYNC_CHART "memory_map"
+#define NETDATA_EBPF_FILE_SYNC_CHART "file_sync"
+#define NETDATA_EBPF_FILE_SEGMENT_CHART "file_segment"
+#define NETDATA_EBPF_SYNC_SUBMENU "synchronization (eBPF)"
+
+#define NETDATA_EBPF_SYNC_SLEEP_MS 800000ULL
+
+// configuration file
+#define NETDATA_SYNC_CONFIG_FILE "sync.conf"
+#define NETDATA_SYNC_CONFIG_NAME "syscalls"
+
+enum sync_syscalls_index {
+    NETDATA_SYNC_SYNC_IDX,
+    NETDATA_SYNC_SYNCFS_IDX,
+    NETDATA_SYNC_MSYNC_IDX,
+    NETDATA_SYNC_FSYNC_IDX,
+    NETDATA_SYNC_FDATASYNC_IDX,
+    NETDATA_SYNC_SYNC_FILE_RANGE_IDX,
+
+    NETDATA_SYNC_IDX_END
+};
+
+typedef struct ebpf_sync_syscalls {
+    char *syscall;
+    int enabled;
+    uint32_t flags;
+
+    struct bpf_object *objects;
+    struct bpf_link **probe_links;
+
+    ebpf_data_t kernel_info;
+} ebpf_sync_syscalls_t;
+
+enum netdata_sync_charts {
+    NETDATA_SYNC_CALL,
+
+    // Keep this as last and don't skip numbers as it is used as element counter
+    NETDATA_SYNC_END
+};
+
+enum netdata_sync_table {
+    NETDATA_SYNC_GLOBLAL_TABLE
+};
+
+extern void *ebpf_sync_thread(void *ptr);
+
+#endif /* NETDATA_EBPF_SYNC_H */