[PATCH v3 08/19] genirq: Add a new generic IPI reservation code to irq core

Add a generic mechanism to dynamically allocate an IPI. With this change the user can call irq_reserve_ipi() to dynamically allocate an IPI and use the associated virq to send one to 1 or more cpus. Signed-off-by: Qais Yousef --- include/linux/irqdomain.h | 6 +++ kernel/irq/ipi.c |

[PATCH v3 08/19] genirq: Add a new generic IPI reservation code to irq core

Add a generic mechanism to dynamically allocate an IPI. With this change the user can call irq_reserve_ipi() to dynamically allocate an IPI and use the associated virq to send one to 1 or more cpus. Signed-off-by: Qais Yousef --- include/linux/irqdomain.h | 6 +++