drm vblank memory allocation
Jesse Barnes
jbarnes at virtuousgeek.org
Mon Jul 7 12:06:04 PDT 2008
On Sunday, July 06, 2008 12:29 am vehemens wrote:
> Would anyone object to using a struct for the vblank crtc data to eliminate
> the multiple allocs / frees?
>
> For example:
>
> struct drm_vblank {
> wait_queue_head_t vbl_queue;
> atomic_t _vblank_count;
> struct drm_vbl_sig_list vbl_sigs;
> atomic_t vblank_refcount;
> u32 last_vblank;
> int vblank_enabled;
> u32 vblank_premodeset;
> u32 vblank_suspend;
> };
Sure, seems like a reasonable change to gather up all the vblank related
fields. We probably would have done this initially, but the number of fields
started out much smaller than it is today. :)
Jesse
More information about the xorg
mailing list