On Mon, Sep 07, 2026 at 09:53:43AM -0700, Suren Baghdasaryan wrote: > On Tue, Sep 1, 2026 at 10:25 AM Lorenzo Stoakes (ARM) <[email protected]> wrote: > > > > So, maybe something like: > > > > > > > > * Note that free_pgtables(), used after unampping detached vmas, or > > > > when > > > > * exiting the whoel mm, does not take a page table lock before freeing > > > > a page > > > > * table. > > > > * > > > > * As page table freeing itself is RCU-safe, page table readers can > > > > safely run > > > > * concurrently with page table teardown. However, writers cannot, as > > > > without > > > > * a lock nothing prevents concurrent teardown. > > > > */ > > > > > > > > Instead? What do you think? > > > > > > s/whoel/whole/ > > > > Haha yup the inevitable typo... > > Also s/unampping/unmapping please.
Ack will fix on respin! I am the typo master ;) -- Cheers, Lorenzo
