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[POWERPC] spufs: Fix affinity after introduction of node_allowed() calls

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This patch fixes affinity reference point placement, which was not being
done in some situations, after the introduction of node_allowed() calls.

The previously used parameter, 'ctx', is just the iterator of the
previous list_for_each_entry_reverse loop, and its value might be
invalid at the end of the loop. Also, the right context to seek
for information when defining the reference ctx location
_is_ the reference ctx.

Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Andre Detsch 2007-07-31 09:48:11 +10:00 committed by Paul Mackerras
parent 430404ed9c
commit 683e3ab2b5
1 changed files with 2 additions and 1 deletions
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3
arch/powerpc/platforms/cell/spufs/sched.c
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@ -351,7 +351,8 @@ static void aff_set_ref_point_location(struct spu_gang *gang)
lowest_offset = ctx->aff_offset;
}
gang->aff_ref_spu = aff_ref_location(ctx, mem_aff, gs, lowest_offset);
gang->aff_ref_spu = aff_ref_location(gang->aff_ref_ctx, mem_aff, gs,
lowest_offset);
}
static struct spu *ctx_location(struct spu *ref, int offset, int node)