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SubjectRe: [PATCH -fixes] mm: Add a call to flush_cache_vmap() in vmap_pfn()
On Wed,  9 Aug 2023 18:46:33 +0200 Alexandre Ghiti <alexghiti@rivosinc.com> wrote:

> flush_cache_vmap() must be called after new vmalloc mappings are
> installed in the page table in order to allow architectures to make sure
> the new mapping is visible.

Thanks. What are the user-visible effects of this bug?

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