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| author | Steve French <sfrench@us.ibm.com> | 2006-02-22 23:38:53 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-02-22 23:38:53 +0000 |
| commit | 5d2f248a5f3acac4b763439327c92091be7abb1c (patch) | |
| tree | 8f30098a6d17c0367adfbb780e5a8d9a5c43ad5a /arch/mips/kernel/smp.c | |
| parent | a048d7a8704b35ff6372fdf5eedd4533f37b1885 (diff) | |
| parent | 9e956c2dac9bec602ed1ba29181b45ba6d2b6448 (diff) | |
| download | kernel-crypto-5d2f248a5f3acac4b763439327c92091be7abb1c.tar.gz kernel-crypto-5d2f248a5f3acac4b763439327c92091be7abb1c.tar.xz kernel-crypto-5d2f248a5f3acac4b763439327c92091be7abb1c.zip | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'arch/mips/kernel/smp.c')
| -rw-r--r-- | arch/mips/kernel/smp.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 25472fcaf71..5e189862e52 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -29,6 +29,7 @@ #include <linux/timex.h> #include <linux/sched.h> #include <linux/cpumask.h> +#include <linux/cpu.h> #include <asm/atomic.h> #include <asm/cpu.h> @@ -424,6 +425,25 @@ void flush_tlb_one(unsigned long vaddr) local_flush_tlb_one(vaddr); } +static DEFINE_PER_CPU(struct cpu, cpu_devices); + +static int __init topology_init(void) +{ + int cpu; + int ret; + + for_each_cpu(cpu) { + ret = register_cpu(&per_cpu(cpu_devices, cpu), cpu, NULL); + if (ret) + printk(KERN_WARNING "topology_init: register_cpu %d " + "failed (%d)\n", cpu, ret); + } + + return 0; +} + +subsys_initcall(topology_init); + EXPORT_SYMBOL(flush_tlb_page); EXPORT_SYMBOL(flush_tlb_one); EXPORT_SYMBOL(cpu_data); |