On Thu, Oct 15, 2026 at 10:25:49AM +0530, Anshuman Khandual wrote: > ARCH_MMAP_RND_BITS_MIN still gets used when VA_BITS != 48 or 52. But this > seems > like a subtle detail. Just wondering - should a comment explaining this > default > random bits fallback sequence be added here as well ?
Agreed, since arch/Kconfig includes arch/$(SRCARCH)/Kconfig before defining the generic config ARCH_MMAP_RND_BITS entry, the fallback to default ARCH_MMAP_RND_BITS_MIN in arch/Kconfig is not obvious when reading arch/arm64/Kconfig on its own. I will send a v2 adding a comment right above config ARCH_MMAP_RND_BITS to make that fallback sequence explicit. Thanks, Iurii
