It seems I've messed this posting entirely :( Please ignore it, sorry for the noise. On Tue, Apr 20, 2021 at 04:16:07PM +0300, Mike Rapoport wrote: > From: Mike Rapoport <rppt@xxxxxxxxxxxxx> > > Hi, > > This is an updated version of page_is_secretmem() changes. > This is based on v5.12-rc7-mmots-2021-04-15-16-28. > > @Andrew, please let me know if you'd like me to rebase it differently or > resend the entire set. > > v2: > * move the check for secretmem page in gup_pte_range after we get a > reference to the page, per Matthew. > > Mike Rapoport (2): > secretmem/gup: don't check if page is secretmem without reference > secretmem: optimize page_is_secretmem() > > include/linux/secretmem.h | 26 +++++++++++++++++++++++++- > mm/gup.c | 6 +++--- > mm/secretmem.c | 12 +----------- > 3 files changed, 29 insertions(+), 15 deletions(-) > > -- > 2.28.0 > -- Sincerely yours, Mike.
