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author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
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committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/parisc/kernel/topology.c | |
parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
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dirty fix to merging
Diffstat (limited to 'arch/parisc/kernel/topology.c')
-rw-r--r-- | arch/parisc/kernel/topology.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/parisc/kernel/topology.c b/arch/parisc/kernel/topology.c new file mode 100644 index 00000000..f5159381 --- /dev/null +++ b/arch/parisc/kernel/topology.c @@ -0,0 +1,37 @@ +/* + * arch/parisc/kernel/topology.c - Populate sysfs with topology information + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/init.h> +#include <linux/smp.h> +#include <linux/cpu.h> +#include <linux/cache.h> + +static DEFINE_PER_CPU(struct cpu, cpu_devices); + +static int __init topology_init(void) +{ + int num; + + for_each_present_cpu(num) { + register_cpu(&per_cpu(cpu_devices, num), num); + } + return 0; +} + +subsys_initcall(topology_init); |