| 123456789101112131415161718192021222324252627282930 |
- #ifndef __ASM_MACH_IPI_H
- #define __ASM_MACH_IPI_H
- void send_IPI_mask_bitmask(cpumask_t mask, int vector);
- void __send_IPI_shortcut(unsigned int shortcut, int vector);
- static inline void send_IPI_mask(cpumask_t mask, int vector)
- {
- send_IPI_mask_bitmask(mask, vector);
- }
- static inline void send_IPI_allbutself(int vector)
- {
- /*
- * if there are no other CPUs in the system then we get an APIC send
- * error if we try to broadcast, thus avoid sending IPIs in this case.
- */
- if (!(num_online_cpus() > 1))
- return;
- __send_IPI_shortcut(APIC_DEST_ALLBUT, vector);
- return;
- }
- static inline void send_IPI_all(int vector)
- {
- __send_IPI_shortcut(APIC_DEST_ALLINC, vector);
- }
- #endif /* __ASM_MACH_IPI_H */
|
