On 15.10.25 10:27, Kevin Brodsky wrote:
We currently set a TIF flag when scheduling out a task that is in
lazy MMU mode, in order to restore it when the task is scheduled
again.
The generic lazy_mmu layer now tracks whether a task is in lazy MMU
mode in task_struct::lazy_mmu_state. We can therefore check that
state when switching to the new task, instead of using a separate
TIF flag.
Signed-off-by: Kevin Brodsky <[email protected]>
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Looks ok to me, but I hope we get some confirmation from x86 / xen folks.
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Cheers
David / dhildenb
