| Alexey Dobriyan | b077ffb | 2007-02-16 01:48:11 -0800 | [diff] [blame] | 1 | #include <linux/module.h> |
| 2 | #include <linux/preempt.h> |
| Alexey Dobriyan | b077ffb | 2007-02-16 01:48:11 -0800 | [diff] [blame] | 3 | #include <asm/msr.h> |
| 4 | |
| Borislav Petkov | 5054225 | 2009-12-11 18:14:40 +0100 | [diff] [blame] | 5 | struct msr *msrs_alloc(void) |
| 6 | { |
| 7 | struct msr *msrs = NULL; |
| 8 | |
| 9 | msrs = alloc_percpu(struct msr); |
| 10 | if (!msrs) { |
| 11 | pr_warning("%s: error allocating msrs\n", __func__); |
| 12 | return NULL; |
| 13 | } |
| 14 | |
| 15 | return msrs; |
| 16 | } |
| 17 | EXPORT_SYMBOL(msrs_alloc); |
| 18 | |
| 19 | void msrs_free(struct msr *msrs) |
| 20 | { |
| 21 | free_percpu(msrs); |
| 22 | } |
| 23 | EXPORT_SYMBOL(msrs_free); |