Mali Mount Upgrade Tool -
She wrote a small shim in Rust (for memory safety) that intercepted the tool's TLB flush calls. Instead of the old invalidate_all (which cleared everything, causing the null pointer fault), she implemented a phased, address-space-specific invalidation based on Sissoko's diagram.
Elena whispered to the screen: "No null pointer today." She pushed the new tool to the main branch at 5:47 AM. The commit message read: mali_mount_upgrade: dynamic remount support + TLB phase invalidation. mali mount upgrade tool
The tool was ancient. Written in a mix of C and ARMv8 assembly, it bypassed the kernel's memory manager to directly reprogram the MMU (Memory Management Unit) page tables for the Mali GPU's internal "mount points"—the logical interfaces between GPU cores and the system's DRAM. She wrote a small shim in Rust (for
"Yes."
