On Thu, Sep 1, 2022 at 1:22 PM Kent Overstreet <kent.overstreet@xxxxxxxxx> wrote: > > On Thu, Sep 01, 2022 at 10:34:51AM -0700, Suren Baghdasaryan wrote: > > Add __find_vma function to be used for VMA lookup under rcu protection. > > So it was news to me that the rb tree code can be used for lockless lookups - > not having looked at lib/rbtree.c in over 10 years :) - I still think it should > be mentioned in the commit message that that's what you're doing and why it's > safe, because it's not exactly common knowledge and lockless stuff deserves > extra scrutiny. > > Probably worth a comment, too. Ack. > > Reviewed-by: Kent Overstreet <kent.overstreet@xxxxxxxxx> Thanks! > > -- > To unsubscribe from this group and stop receiving emails from it, send an email to kernel-team+unsubscribe@xxxxxxxxxxx. >
