[PATCH 0/4] DRM: Remove MM "Pre-Alloc"

2013-07-25 Thread David Herrmann
Hi See patch 4/4 for a more detailed explanation of this series. I basically kill off the whole drm_mm pre-alloc code as it really doesn't make any sense with todays infrastructure. No drm_mm user runs in atomic context. We use pre-alloc only to allow allocation while holding a spin-lock. But we c

[PATCH 0/4] DRM: Remove MM "Pre-Alloc"

2013-07-25 Thread David Herrmann
Hi See patch 4/4 for a more detailed explanation of this series. I basically kill off the whole drm_mm pre-alloc code as it really doesn't make any sense with todays infrastructure. No drm_mm user runs in atomic context. We use pre-alloc only to allow allocation while holding a spin-lock. But we c