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[RFC,bpf-next,3/4] bpftool: Add support for cgroup_task

Message ID 20230716121046.17110-4-laoar.shao@gmail.com (mailing list archive)
State RFC
Delegated to: BPF
Headers show
Series bpf: Introduce cgroup_task iter | expand

Checks

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Commit Message

Yafang Shao July 16, 2023, 12:10 p.m. UTC 
we need to make corresponding changes to the bpftool to support
cgroup_task iter.

The result:
$ bpftool link show
3: iter  prog 15  target_name cgroup_task  cgroup_id 7427  order self_only

Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
---
 tools/bpf/bpftool/link.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/bpf/bpftool/link.c b/tools/bpf/bpftool/link.c
index 65a168df63bc..efbdefdb1b18 100644
--- a/tools/bpf/bpftool/link.c
+++ b/tools/bpf/bpftool/link.c
@@ -158,7 +158,8 @@  static bool is_iter_map_target(const char *target_name)
 
 static bool is_iter_cgroup_target(const char *target_name)
 {
-	return strcmp(target_name, "cgroup") == 0;
+	return strcmp(target_name, "cgroup") == 0 ||
+	       strcmp(target_name, "cgroup_task") == 0;
 }
 
 static const char *cgroup_order_string(__u32 order)