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Commit | Line | Data |
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53ce3d95 AM |
1 | /* |
2 | * Uniprocessor-only support functions. The counterpart to kernel/smp.c | |
3 | */ | |
4 | ||
5 | #include <linux/kernel.h> | |
6 | #include <linux/module.h> | |
7 | #include <linux/smp.h> | |
8 | ||
9 | int smp_call_function_single(int cpu, void (*func) (void *info), void *info, | |
10 | int wait) | |
11 | { | |
12 | WARN_ON(cpuid != 0); | |
13 | local_irq_disable(); | |
14 | (func)(info); | |
15 | local_irq_enable(); | |
16 | return 0; | |
17 | } | |
18 | EXPORT_SYMBOL(smp_call_function_single); |