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(parent: 6c89aff) | patch
[POWERPC] spufs: map mmio space as guarded into user space
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 23 Jun 2006 18:57:47 +0000 (20:57 +0200)
committerPaul Mackerras <paulus@samba.org>
Wed, 28 Jun 2006 01:59:48 +0000 (11:59 +1000)
commitb1b103955cc1e45a3e8870c362f31f3a13c935f8
tree8f47c88813f548f2efef0e37c9fc8176cbf976ddtree | snapshot
parent6c89aff02c2ca69b952643b78810c91139fd4e98commit | diff
[POWERPC] spufs: map mmio space as guarded into user space

This fixes a bug where we don't properly map SPE MMIO space as guarded,
causing various test cases to fail, probably due to write combining and other
niceties caused by the lack of the G bit.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/cell/spufs/file.c diff | blob | history
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