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| author |   Jiri Olsa <jolsa@kernel.org> | 2020-03-12 20:56:06 +0100 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-03-13 12:49:52 -0700 |
| commit | 517b75e44c7be9c776aa5f7beaa85baff3868f80 (patch) | |
| tree | 8f828afe30f143a9467428a04f77d751f6dcb60f /kernel | |
| parent | bpf: Add trampolines to kallsyms (diff) | |
| download | wireguard-linux-517b75e44c7be9c776aa5f7beaa85baff3868f80.tar.xz wireguard-linux-517b75e44c7be9c776aa5f7beaa85baff3868f80.zip | |
bpf: Add dispatchers to kallsyms
Adding dispatchers to kallsyms. It's displayed as
bpf_dispatcher_<NAME>
where NAME is the name of dispatcher.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200312195610.346362-12-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/dispatcher.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/bpf/dispatcher.c b/kernel/bpf/dispatcher.c index b3e5b214fed8..a2679bae9e73 100644 --- a/kernel/bpf/dispatcher.c +++ b/kernel/bpf/dispatcher.c @@ -143,6 +143,7 @@ void bpf_dispatcher_change_prog(struct bpf_dispatcher *d, struct bpf_prog *from, d->image = bpf_image_alloc(); if (!d->image) goto out; + bpf_image_ksym_add(d->image, &d->ksym); } prev_num_progs = d->num_progs; |