> Last time when my patch to do this was in the tree, it caused random
> things to fail, even after increasing the strength of various tlb
> flushes. Did you change something to fix this?
At least all the flushes in init_64 are global now.
But my latest iteration of gbpages actually doesn't n
Andi Kleen wrote:
[Ideally apply before the patch to enable gbpages direct mapping]
The gbpages direct patch assumed that __PAGE_KERNEL contains _PAGE_GLOBAL
(I think because that was true at some point in git-x86 and i forgot
to remove it again when forward porting)
This is currently true on
[Ideally apply before the patch to enable gbpages direct mapping]
The gbpages direct patch assumed that __PAGE_KERNEL contains _PAGE_GLOBAL
(I think because that was true at some point in git-x86 and i forgot
to remove it again when forward porting)
This is currently true on 32bit, but not on 6
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