[Linaro-mm-sig] Re: [PATCH 6/7] dma-buf: heaps: cma: Turn the heap into a module

On Wed, Feb 25, 2026 at 8:42 AM Maxime Ripard mripard@kernel.org wrote:

Now that all the symbols used by the CMA heap are exported, turning the CMA heap into a module becomes pretty easy: we just need to add the usual MODULE_* macros, import the proper namespaces and change the Kconfig symbol to a tristate.

Signed-off-by: Maxime Ripard mripard@kernel.org

It'd be good to add a note that heap modules can't be unloaded (unless we add more code to verify there are no live heap allocations). With that:

Reviewed-by: T.J. Mercier tjmercier@google.com