On Wed, 2018-09-12 at 11:26 +0100, Will Deacon wrote: > Whilst no architectures actually enable support for huge p4d mappings > in the vmap area, the code that is implemented should be using > break-before-make, as we do for pud and pmd huge entries. > > Cc: Chintan Pandya <cpandya@xxxxxxxxxxxxxx> > Cc: Toshi Kani <toshi.kani@xxxxxxx> > Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> > Cc: Michal Hocko <mhocko@xxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Signed-off-by: Will Deacon <will.deacon@xxxxxxx> Thanks. This keeps the p4d path consistent. Reviewed-by: Toshi Kani <toshi.kani@xxxxxxx> -Toshi
