On 7/4/24 9:27 PM, Lorenzo Stoakes wrote: > This patch introduces vma.c and moves internal core VMA manipulation > functions to this file from mmap.c. > > This allows us to isolate VMA functionality in a single place such that we > can create userspace testing code that invokes this functionality in an > environment where we can implement simple unit tests of core functionality. > > This patch ensures that core VMA functionality is explicitly marked as such > by its presence in mm/vma.h. > > It also places the header includes required by vma.c in vma_internal.h, > which is simply imported by vma.c. This makes the VMA functionality > testable, as userland testing code can simply stub out functionality > as required. > > Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx> Reviewed-by: Vlastimil Babka <vbabka@xxxxxxx> blessed be git show --color-moved=dimmed-zebra
