[PATCH] arm64/mm: Disable barrier batching in interrupt contexts

[Will Deacon]

On Mon, 12 May 2025 11:22:40 +0100, Ryan Roberts wrote:
> Commit 5fdd05efa1cd ("arm64/mm: Batch barriers when updating kernel
> mappings") enabled arm64 kernels to track "lazy mmu mode" using TIF
> flags in order to defer barriers until exiting the mode. At the same
> time, it added warnings to check that pte manipulations were never
> performed in interrupt context, because the tracking implementation
> could not deal with nesting.
> 
> [...]

Applied to arm64 (for-next/mm), thanks!

[1/1] arm64/mm: Disable barrier batching in interrupt contexts
      https://git.kernel.org/arm64/c/b81c688426a9

Cheers,
-- 
Will

https://fixes.arm64.dev
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