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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-12-02 22:34:45 +0300 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2024-12-20 01:04:03 +0300 |
| commit | 3430600925859be3c8588b8220173758c7860e8c (patch) | |
| tree | 25a3fed5800556e8d7728f64e9479f30ff8e39c5 /rust/helpers/mutex.c | |
| parent | 8148fa2e022bae29f21bb9a2c4cc796334fd372b (diff) | |
| download | linux-3430600925859be3c8588b8220173758c7860e8c.tar.xz | |
lockdep: Move lockdep_assert_locked() under #ifdef CONFIG_PROVE_LOCKING
When lockdep_assert_locked() is unused, it prevents kernel builds
with clang, `make W=1` and CONFIG_WERROR=y, CONFIG_LOCKDEP=y and
CONFIG_PROVE_LOCKING=n:
kernel/locking/lockdep.c:160:20: error: unused function 'lockdep_assert_locked' [-Werror,-Wunused-function]
Fix this by moving it under the respective ifdeffery.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
[Boqun: add more config information of the error]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20241202193445.769567-1-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'rust/helpers/mutex.c')
0 files changed, 0 insertions, 0 deletions