tracing: Check for undefined symbols in simple_ring_buffer

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The simple_ring_buffer implementation must remain simple enough to be
used by the pKVM hypervisor. Prevent the object build if unresolved
symbols are found.

Link: https://patch.msgid.link/20260309162516.2623589-19-vdonnefort@google.com
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Vincent Donnefort 2026-03-09 16:25:04 +00:00 • committed by Steven Rostedt (Google)

parent 635923081c

commit a717943d8e

1 changed files with 16 additions and 0 deletions

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kernel/trace/Makefile

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