On Wed, Sep 17, 2025 at 08:11:14PM +0100, Lorenzo Stoakes wrote: > Add the ability to set up a shared anonymous mapping based on a VMA > descriptor rather than a VMA. > > This is a prerequisite for converting to the char mm driver to use the > mmap_prepare hook. > > Signed-off-by: Lorenzo Stoakes <[email protected]> > --- > include/linux/shmem_fs.h | 3 ++- > mm/shmem.c | 41 ++++++++++++++++++++++++++++++++-------- > 2 files changed, 35 insertions(+), 9 deletions(-)
Reviewed-by: Jason Gunthorpe <[email protected]> Jason
