This is a purely theoretical problem for now as none of the filesystems which use PG_private_2 (ie PG_fscache) are being converted at this time, but it's confusing to leave it like this. Matthew Wilcox (Oracle) (2): mm: Move PageDoubleMap bit mm: Simplify PageDoubleMap with PF_SECOND policy include/linux/page-flags.h | 42 ++++++++++---------------------------- 1 file changed, 11 insertions(+), 31 deletions(-) -- 2.27.0
