diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2026-03-20 14:29:33 -0700 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-03-23 09:22:22 +0000 |
| commit | 58b4bd18390ec3118d8577e19bdee0d01d40c31e (patch) | |
| tree | 405fcc5faabc3116f3f4d8c50b21e00a9ae38dfc /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | d7729643942325933508274f0392b749ca74f7cc (diff) | |
tracing: Adjust cmd_check_undefined to show unexpected undefined symbols
When the check_undefined command in kernel/trace/Makefile fails, there
is no output, making it hard to understand why the build failed. Capture
the output of the $(NM) + grep command and print it when failing to make
it clearer what the problem is.
Fixes: a717943d8ecc ("tracing: Check for undefined symbols in simple_ring_buffer")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Vincent Donnefort <vdonnefort@google.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260320-cmd_check_undefined-verbose-v1-1-54fc5b061f94@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions