On Wed, Jan 31, 2018 at 08:03:10AM -0800, Andy Lutomirski wrote: > flush_tlb_single() and flush_tlb_one() sound almost identical, but > they really mean "flush one user translation" and "flush one kernel > translation". Rename them to flush_tlb_one_user() and > flush_tlb_one_kernel() to make the semantics more obvious. > > Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> > Cc: Dave Hansen <dave.hansen@xxxxxxxxx> > Cc: Borislav Petkov <bpetkov@xxxxxxx> > Cc: Kees Cook <keescook@xxxxxxxxxx> > Cc: Hugh Dickins <hughd@xxxxxxxxxx> > Cc: Brian Gerst <brgerst@xxxxxxxxx> > Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> > Cc: Rik van Riel <riel@xxxxxxxxxx> > Cc: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx> > Cc: Juergen Gross <jgross@xxxxxxxx> > Cc: Eduardo Valentin <eduval@xxxxxxxxxx> > Cc: Will Deacon <will.deacon@xxxxxxx> > Cc: Linux-MM <linux-mm@xxxxxxxxx> > Signed-off-by: Andy Lutomirski <luto@xxxxxxxxxx> > --- > > I was looking at some PTI-related code, and the flush-one-address code > is unnecessarily hard to understand because the names of the helpers are > uninformative. This came up during PTI review, but no one got around to > doing it. Right, got as far as making it consistent and putting a comment on :-) Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
