C6X: add register_cpu call
Commit ccbc60d3e1
requires CPU
topology information even in !SMP cases. This requires C6X to
add a call tp register_cpu() in order to avoid a panic at
boot time.
Signed-off-by: Mark Salter <msalter@redhat.com>
This commit is contained in:
parent
d5981a5f16
commit
7123a6cab0
arch/c6x/kernel
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@ -23,6 +23,7 @@
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#include <linux/delay.h>
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#include <linux/delay.h>
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#include <linux/sched.h>
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#include <linux/sched.h>
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#include <linux/clk.h>
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#include <linux/clk.h>
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#include <linux/cpu.h>
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#include <linux/fs.h>
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#include <linux/fs.h>
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#include <linux/of.h>
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#include <linux/of.h>
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@ -493,3 +494,17 @@ const struct seq_operations cpuinfo_op = {
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c_next,
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c_next,
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show_cpuinfo
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show_cpuinfo
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};
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};
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static struct cpu cpu_devices[NR_CPUS];
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static int __init topology_init(void)
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{
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int i;
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for_each_present_cpu(i)
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register_cpu(&cpu_devices[i], i);
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return 0;
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}
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subsys_initcall(topology_init);
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