Commit 1c7fb20d authored by Tobias Klauser's avatar Tobias Klauser Committed by Daniel Borkmann
Browse files

tools, bpftool: Add ringbuf map type to map command docs 



Commit c34a06c5 ("tools/bpftool: Add ringbuf map to a list of known
map types") added the symbolic "ringbuf" name. Document it in the bpftool
map command docs and usage as well.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Acked-by: default avatarAndrii Nakryiko <andriin@fb.com>
Acked-by: default avatarJohn Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200616113303.8123-1-tklauser@distanz.ch
parent 02553b91

tools/bpf/bpftool/Documentation/bpftool-map.rst

+1 −1
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ MAP COMMANDS 
|		| **lru_percpu_hash** | **lpm_trie** | **array_of_maps** | **hash_of_maps**

|		| **devmap** | **devmap_hash** | **sockmap** | **cpumap** | **xskmap** | **sockhash**

|		| **cgroup_storage** | **reuseport_sockarray** | **percpu_cgroup_storage**

|		| **queue** | **stack** | **sk_storage** | **struct_ops** }

|		| **queue** | **stack** | **sk_storage** | **struct_ops** | **ringbuf** }



DESCRIPTION

===========

tools/bpf/bpftool/map.c

+1 −1
Original line number Diff line number Diff line
@@ -1591,7 +1591,7 @@ static int do_help(int argc, char **argv) 
		"                 lru_percpu_hash | lpm_trie | array_of_maps | hash_of_maps |\n"

		"                 devmap | devmap_hash | sockmap | cpumap | xskmap | sockhash |\n"

		"                 cgroup_storage | reuseport_sockarray | percpu_cgroup_storage |\n"

		"                 queue | stack | sk_storage | struct_ops }\n"

		"                 queue | stack | sk_storage | struct_ops | ringbuf }\n"

		"       " HELP_SPEC_OPTIONS "\n"

		"",

		bin_name, argv[-2]);

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