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[bpf-next,02/10] tools/bpf: sync bpf.h to tools/

Message ID 6c3d8803a29cf7147242dfe43af101ecb9f40f99.1567024943.git.hex@fb.com
State Changes Requested
Delegated to: BPF Maintainers
Headers show
Series bpf: bpf_(prog|map|attach)_type_(from|to)_str helpers | expand

Commit Message

Yulia Kartseva Aug. 28, 2019, 9:03 p.m. UTC 
Introduce __MAX_BPF_MAP_TYPE and __MAX_BPF_MAP_TYPE enum values.

Signed-off-by: Julia Kartseva <hex@fb.com>
---
 tools/include/uapi/linux/bpf.h | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 5d2fb183ee2d..9b681bb82211 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -136,8 +136,11 @@  enum bpf_map_type {
 	BPF_MAP_TYPE_STACK,
 	BPF_MAP_TYPE_SK_STORAGE,
 	BPF_MAP_TYPE_DEVMAP_HASH,
+	__MAX_BPF_MAP_TYPE
 };
 
+#define MAX_BPF_MAP_TYPE __MAX_BPF_MAP_TYPE
+
 /* Note that tracing related programs such as
  * BPF_PROG_TYPE_{KPROBE,TRACEPOINT,PERF_EVENT,RAW_TRACEPOINT}
  * are not subject to a stable API since kernel internal data
@@ -173,8 +176,11 @@  enum bpf_prog_type {
 	BPF_PROG_TYPE_CGROUP_SYSCTL,
 	BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE,
 	BPF_PROG_TYPE_CGROUP_SOCKOPT,
+	__MAX_BPF_PROG_TYPE
 };
 
+#define MAX_BPF_PROG_TYPE __MAX_BPF_PROG_TYPE
+
 enum bpf_attach_type {
 	BPF_CGROUP_INET_INGRESS,
 	BPF_CGROUP_INET_EGRESS,