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(parent: b733eea) | patch
bpf: Add bpf_get_func_ip helper support for uprobe link
authorJiri Olsa <jolsa@kernel.org>
Wed, 9 Aug 2023 08:34:18 +0000 (10:34 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Mon, 21 Aug 2023 22:51:25 +0000 (15:51 -0700)
commit686328d80c4346329d37a838021fa6b7d5ca64ec
tree1d60c5fb1c270c166787740c2679f13c7cdecfe1tree | snapshot
parentb733eeade4204423711793595c3c8d78a2fa8b2ecommit | diff
bpf: Add bpf_get_func_ip helper support for uprobe link

Adding support for bpf_get_func_ip helper being called from
ebpf program attached by uprobe_multi link.

It returns the ip of the uprobe.

Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230809083440.3209381-7-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
kernel/trace/bpf_trace.c diff | blob | history
Domain: System / Kernel;