Re: [PATCH v2 0/2] secretmem: optimize page_is_secretmem()

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@linux.ibm.com

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