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f16a802d40
Add support for Clang's context analysis for raw_spinlock_t, spinlock_t, and rwlock. This wholesale conversion is required because all three of them are interdependent. To avoid warnings in constructors, the initialization functions mark a lock as acquired when initialized before guarded variables. The test verifies that common patterns do not generate false positives. Signed-off-by: Marco Elver <elver@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://patch.msgid.link/20251219154418.3592607-9-elver@google.com