diff options
| author | Carlos Neira <cneirabustos@gmail.com> | 2020-03-04 21:41:56 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-03-13 01:33:11 +0100 |
| commit | b4490c5c4e023f09b7d27c9a9d3e7ad7d09ea6bf (patch) | |
| tree | 2a1bcba2ff5a85b3fb0e0013b01ac25eef4cc6fa /scripts | |
| parent | fs/nsfs.c: Added ns_match (diff) | |
| download | linux-b4490c5c4e023f09b7d27c9a9d3e7ad7d09ea6bf.tar.xz linux-b4490c5c4e023f09b7d27c9a9d3e7ad7d09ea6bf.zip | |
bpf: Added new helper bpf_get_ns_current_pid_tgid
New bpf helper bpf_get_ns_current_pid_tgid,
This helper will return pid and tgid from current task
which namespace matches dev_t and inode number provided,
this will allows us to instrument a process inside a container.
Signed-off-by: Carlos Neira <cneirabustos@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200304204157.58695-3-cneirabustos@gmail.com
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/bpf_helpers_doc.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/bpf_helpers_doc.py b/scripts/bpf_helpers_doc.py index cebed6fb5bbb..c1e2b5410faa 100755 --- a/scripts/bpf_helpers_doc.py +++ b/scripts/bpf_helpers_doc.py @@ -435,6 +435,7 @@ class PrinterHelpers(Printer): 'struct bpf_fib_lookup', 'struct bpf_perf_event_data', 'struct bpf_perf_event_value', + 'struct bpf_pidns_info', 'struct bpf_sock', 'struct bpf_sock_addr', 'struct bpf_sock_ops', |