On Wed, Aug 09, 2023 at 06:46:33PM +0200, Alexandre Ghiti 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. Looks good. I somehow vaguely remember seing a patch like this floating around before as part of a series, but if that didn't make it it certainly should now. Reviewed-by: Christoph Hellwig <hch@xxxxxx>