[Intel-gfx] [PATCH] drm/i915: Fix recursive calls to unmap
keithp at keithp.com
Sat Oct 29 21:10:40 PDT 2011
On Sat, 29 Oct 2011 19:56:43 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> Sigh. I started down that path, but it was becoming tedious with only
> one case where we actually want to not retire (I think), so I thought
> I'd see how this went down on the mailing list.
I don't even want to think about locking for this bug, and a global
variable is just ripe with opportunities to mess that up.
> I can do it the way you expected.
Thanks. It will scare me a lot less that way.
keith.packard at intel.com
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