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authorEric Anholt <[email protected]>2009-06-29 09:48:28 -0700
committerEric Anholt <[email protected]>2009-06-29 10:33:50 -0700
commitde447afff26706e3bf8bdcd5cfb8b1daf49b4b21 (patch)
tree77e5d816119fff3b529ee83cb23f8b67c74d024d /scons
parent3927874d9c7fafb61651d0fc69547c8e010181f5 (diff)
intel: Remove unneded pthread mutex in LOCK_HARDWARE.
This would cause LOCK_HARDWARE to mutex all contexts in this process on both DRI1 and DRI2. On DRI1, LOCK_HARDWARE already does it for all processes on the system. On DRI2, LOCK_HARDWARE doesn't, but there shouldn't be any state outside the context that needs any additional protection. Notably, the bufmgr is protected by its own mutex and not LOCK_HARDWARE. This code was originally introduced with the i915tex code dump, so it's not clear what it was there for.
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