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[POWERPC] spufs: Fix restore_decr_wrapped() to match CBE Handbook
authorJeremy Kerr <jk@ozlabs.org>
Wed, 19 Sep 2007 04:38:12 +0000 (14:38 +1000)
committerPaul Mackerras <paulus@samba.org>
Wed, 19 Sep 2007 05:12:17 +0000 (15:12 +1000)
commit05a059f3296c07a7455290dd8188b23ecb380fc7
tree037941b01c1d6ce683c2e20228a49db5fa2b3020tree | snapshot
parent4ec3c3d08d4de744b7a1d885529d1e040ec747a4commit | diff
[POWERPC] spufs: Fix restore_decr_wrapped() to match CBE Handbook

Based on an original patch from Masato Noguchi
<Masato.Noguchi@jp.sony.com>.

We're currently not restoring the SPE decrementer as specified by the
CBE handbook. This change fixes our implementation to match, and makes
the function read more like the docs.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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