A few of the vDSO VM_ALWAYSDUMP cases have a comment about the core dump. (It looks like they were all copied from my original comment in arch/x86/vdso/vdso32-setup.c.) So those should be removed where they are. (You removed some of them, but not all.) You should put that comment into always_dump_vma.
get_gate_vma is always defined quite trivially, and is also the most logically obvious case, so I would test it first. It sounds like the Tile special case is unnecessary, so just arch_vma_name(vma) != NULL is an adequate test. Please give it a clear comment about why that test makes sense, i.e. because all extant uses are for a vDSO or something similar. Thanks, Roland
