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[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)
commit23cc770107c2d27dd1f5dee53177ea1163ee9295
tree8f47c88813f548f2efef0e37c9fc8176cbf976ddtree | snapshot (tar.gz zip)
parent6b7290be0c045f3978c6b12f0a8aedd21ca6fa9ccommit | 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 | blame | history
Motorola kernel-slsi