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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-26 22:23:39 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-26 22:23:39 +1030 |
| commit | 86c6f274f52c3e991d429869780945c0790e7b65 (patch) | |
| tree | 0538ab2a35a094f093bd1b36c7de4cf60d8a0391 /arch/powerpc/platforms | |
| parent | 7479a2939df4957ba794cce814379b6d10914bdc (diff) | |
| download | blackbird-op-linux-86c6f274f52c3e991d429869780945c0790e7b65.tar.gz blackbird-op-linux-86c6f274f52c3e991d429869780945c0790e7b65.zip | |
cpumask: powerpc: Introduce cpumask_of_{node,pcibus} to replace {node,pcibus}_to_cpumask
Impact: New APIs
The old node_to_cpumask/node_to_pcibus returned a cpumask_t: these
return a pointer to a struct cpumask. Part of removing cpumasks from
the stack.
(Also replaces powerpc internal uses of node_to_cpumask).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_priv1_mmio.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c index 906a0a2a9fe1..1410443731eb 100644 --- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c +++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c @@ -80,10 +80,10 @@ static void cpu_affinity_set(struct spu *spu, int cpu) u64 route; if (nr_cpus_node(spu->node)) { - cpumask_t spumask = node_to_cpumask(spu->node); - cpumask_t cpumask = node_to_cpumask(cpu_to_node(cpu)); + const struct cpumask *spumask = cpumask_of_node(spu->node), + *cpumask = cpumask_of_node(cpu_to_node(cpu)); - if (!cpus_intersects(spumask, cpumask)) + if (!cpumask_intersects(spumask, cpumask)) return; } diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 2ad914c47493..6a0ad196aeb3 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -166,9 +166,9 @@ void spu_update_sched_info(struct spu_context *ctx) static int __node_allowed(struct spu_context *ctx, int node) { if (nr_cpus_node(node)) { - cpumask_t mask = node_to_cpumask(node); + const struct cpumask *mask = cpumask_of_node(node); - if (cpus_intersects(mask, ctx->cpus_allowed)) + if (cpumask_intersects(mask, &ctx->cpus_allowed)) return 1; } |
