| smp.c (cf9ce948f47640797bd19980e1d99c6d17d0bdc3) | smp.c (b1cffebf1029c87e1f1984d48463ee21093a6bc7) |
|---|---|
| 1/* 2 * linux/arch/arm/kernel/smp.c 3 * 4 * Copyright (C) 2002 ARM Limited, All Rights Reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. --- 402 unchanged lines hidden (view full) --- 411 platform_smp_prepare_cpus(max_cpus); 412 } 413} 414 415static void (*smp_cross_call)(const struct cpumask *, unsigned int); 416 417void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int)) 418{ | 1/* 2 * linux/arch/arm/kernel/smp.c 3 * 4 * Copyright (C) 2002 ARM Limited, All Rights Reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. --- 402 unchanged lines hidden (view full) --- 411 platform_smp_prepare_cpus(max_cpus); 412 } 413} 414 415static void (*smp_cross_call)(const struct cpumask *, unsigned int); 416 417void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int)) 418{ |
| 419 smp_cross_call = fn; | 419 if (!smp_cross_call) 420 smp_cross_call = fn; |
| 420} 421 422void arch_send_call_function_ipi_mask(const struct cpumask *mask) 423{ 424 smp_cross_call(mask, IPI_CALL_FUNC); 425} 426 427void arch_send_wakeup_ipi_mask(const struct cpumask *mask) --- 304 unchanged lines hidden --- | 421} 422 423void arch_send_call_function_ipi_mask(const struct cpumask *mask) 424{ 425 smp_cross_call(mask, IPI_CALL_FUNC); 426} 427 428void arch_send_wakeup_ipi_mask(const struct cpumask *mask) --- 304 unchanged lines hidden --- |