| commit | e7e58eb5c0d1d7d1a42fcb2b5a247d28ec08b47e | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Sun Mar 25 19:47:43 2012 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Mar 27 13:41:41 2012 +0200 |
| tree | 50757627f2cb424548fa4af48552facade94cab3 | |
| parent | 23c18c71da801fb7ce11acc3041e4f10a1bb5cb0 [diff] |
drm/i915: mark pwrite/pread slowpaths with unlikely Beside helping the compiler untangle this maze they double-up as documentation for which parts of the code aren't performance-critical but just around to keep old (but already dead-slow) userspace from breaking. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>