[Cbe-oss-dev] [PATCH 0-9] spufs: bug fixes, deferred queue of page faults, and x_ctxt debug file

Luke Browning lukebr at linux.vnet.ibm.com
Fri May 30 06:46:00 EST 2008


Here's my latest patch set.  built and tested against 2.6.26-rc3 kernel.  

hack 1 - Workaround gcc (4.1.1) problem with __weak 'empty' function
patch 2 - Fix spu status read in spu_stopped()
patch 3 - Remove class_0_dsisr from spu exception handling.
patch 4 - Fix spu time slice count
patch 5 - Fix synchronization of class 1 exception state.
patch 6 - Implement deferred queuing for spu class 1 faults
patch 7 - Provide ctxt debug file
patch 8 - Fix interaction between spu exceptions and time slicing
patch 9 - Fix missed stop-n-signal event

[hack 1 is needed to boot if you compiled the kernel with the wrong
toolchain.  I downloaded mine about a month old.  This hack should not
be submitted upstream.]

Note I removed the problem state access patch that was causing problems.

Regards, Luke




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