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| author | Jiri Olsa <jolsa@kernel.org> | 2025-05-09 17:35:37 +0200 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-05-09 13:01:07 -0700 |
| commit | 823153334042746604fdb416ea358a90940c1d83 (patch) | |
| tree | a3eb4b2c603c24952ce2c68526154b31d2f617fe /kernel/trace/trace_uprobe.c | |
| parent | cb4a11925268b13ebcac322775d78bdd4e1b26d3 (diff) | |
| download | linux-823153334042746604fdb416ea358a90940c1d83.tar.gz linux-823153334042746604fdb416ea358a90940c1d83.tar.bz2 linux-823153334042746604fdb416ea358a90940c1d83.zip | |
bpf: Add support to retrieve ref_ctr_offset for uprobe perf link
Adding support to retrieve ref_ctr_offset for uprobe perf link,
which got somehow omitted from the initial uprobe link info changes.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yafang Shao <laoar.shao@gmail.com>
Link: https://lore.kernel.org/bpf/20250509153539.779599-2-jolsa@kernel.org
Diffstat (limited to 'kernel/trace/trace_uprobe.c')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 3386439ec9f6..d9cf6ed2c106 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -1489,7 +1489,7 @@ int bpf_get_uprobe_info(const struct perf_event *event, u32 *fd_type, : BPF_FD_TYPE_UPROBE; *filename = tu->filename; *probe_offset = tu->offset; - *probe_addr = 0; + *probe_addr = tu->ref_ctr_offset; return 0; } #endif /* CONFIG_PERF_EVENTS */ |