From mboxrd@z Thu Jan  1 00:00:00 1970
From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: mm: cma: Export cma_alloc and cma_release
Date: Fri, 27 Feb 2026 13:12:03 +1000
Message-ID: <review-patch2-20260225-dma-buf-heaps-as-modules-v1-2-2109225a090d@kernel.org>
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References: <20260225-dma-buf-heaps-as-modules-v1-0-2109225a090d@kernel.org> <20260225-dma-buf-heaps-as-modules-v1-2-2109225a090d@kernel.org>
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Patch Review

Straightforward symbol exports needed for module usage.

```c
+EXPORT_SYMBOL_GPL(cma_alloc);
...
+EXPORT_SYMBOL_GPL(cma_release);
```

**No issues.** Both are `_GPL` which is appropriate for CMA internals. These functions are already well-established interfaces used by the CMA heap.

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