tracing/probes: Add a function to search a member of a struct/union

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Add btf_find_struct_member() API to search a member of a given data structure
or union from the member's name.

Link: https://lore.kernel.org/all/169272156248.160970.8868479822371129043.stgit@devnote2/

Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Alan Maguire <alan.maguire@oracle.com>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Masami Hiramatsu (Google) 2023-08-23 01:26:02 +09:00

parent ebeed8d4a5

commit 302db0f5b3

2 changed files with 73 additions and 0 deletions

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69

kernel/trace/trace_btf.c

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4

kernel/trace/trace_btf.h

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