Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 29 Aug 2023 14:31:38 -0700 | Subject | Re: [GIT PULL] MM updates for 6.6-rc1 |
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On Mon, 28 Aug 2023 at 18:43, Andrew Morton <akpm@linux-foundation.org> wrote: > > csky tree, arch/csky/abiv2/cacheflush.c: > https://lkml.kernel.org/r/20230815104604.54f65293@canb.auug.org.au
At least this resolution in linux-next was wrong. It would just keep on doing a cache invalidate on the same one-page address range over and over again.
I think I did it right, but obviously can't test (and am too lazy to build-test too).
Of course, it won't actually matter unless you have large folio on csky, which is probably hard to impossible to trigger in practice, but I thought I'd mention it if for no other reason than Guo Ren to be aware and at least test-build and maybe think about it.
Linus
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