[Mesa-dev] [PATCH 00/10] Sharing r600g glMapBuffer optimizations with radeonsi

This series moves the r600_buffer.c files from both drivers to the shared directory gallium/drivers/radeon, and implements what's missing for radeonsi to make sharing the code possible. This improves Valve's Team Fortress 2 performance by 75%. Before: 20 fps After: 35 fps Please review. Marek