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authorDaniel Baumann <daniel.baumann@progress-linux.org>2021-03-31 12:58:11 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2021-03-31 12:58:11 +0000
commitf99c4526d94d3e04124c5c48ab4a3da6ca53a458 (patch)
treea2ed8860030cc49f492b09b3222d593c65619800 /collectors/ebpf.plugin/ebpf_sync.h
parentAdding upstream version 1.29.3. (diff)
downloadnetdata-c0ecfccbffe7a59dafa73d092f44c3a9333256e4.tar.xz
netdata-c0ecfccbffe7a59dafa73d092f44c3a9333256e4.zip
Adding upstream version 1.30.0.upstream/1.30.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/ebpf.plugin/ebpf_sync.h')
-rw-r--r--collectors/ebpf.plugin/ebpf_sync.h54
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 */