diff options
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/kernel/genapic_cluster.c | 4 | ||||
| -rw-r--r-- | arch/x86_64/kernel/genapic_flat.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86_64/kernel/genapic_cluster.c b/arch/x86_64/kernel/genapic_cluster.c index f6523dd1bc09..a472d62f899a 100644 --- a/arch/x86_64/kernel/genapic_cluster.c +++ b/arch/x86_64/kernel/genapic_cluster.c @@ -51,10 +51,10 @@ static void cluster_init_apic_ldr(void) count = 3; id = my_cluster | (1UL << count); x86_cpu_to_log_apicid[smp_processor_id()] = id; - apic_write_around(APIC_DFR, APIC_DFR_CLUSTER); + apic_write(APIC_DFR, APIC_DFR_CLUSTER); val = apic_read(APIC_LDR) & ~APIC_LDR_MASK; val |= SET_APIC_LOGICAL_ID(id); - apic_write_around(APIC_LDR, val); + apic_write(APIC_LDR, val); } /* Start with all IRQs pointing to boot CPU. IRQ balancing will shift them. */ diff --git a/arch/x86_64/kernel/genapic_flat.c b/arch/x86_64/kernel/genapic_flat.c index 6d57da96bf8c..8c6028a0f322 100644 --- a/arch/x86_64/kernel/genapic_flat.c +++ b/arch/x86_64/kernel/genapic_flat.c @@ -38,10 +38,10 @@ static void flat_init_apic_ldr(void) num = smp_processor_id(); id = 1UL << num; x86_cpu_to_log_apicid[num] = id; - apic_write_around(APIC_DFR, APIC_DFR_FLAT); + apic_write(APIC_DFR, APIC_DFR_FLAT); val = apic_read(APIC_LDR) & ~APIC_LDR_MASK; val |= SET_APIC_LOGICAL_ID(id); - apic_write_around(APIC_LDR, val); + apic_write(APIC_LDR, val); } static void flat_send_IPI_mask(cpumask_t cpumask, int vector) @@ -62,7 +62,7 @@ static void flat_send_IPI_mask(cpumask_t cpumask, int vector) * prepare target chip field */ cfg = __prepare_ICR2(mask); - apic_write_around(APIC_ICR2, cfg); + apic_write(APIC_ICR2, cfg); /* * program the ICR @@ -72,7 +72,7 @@ static void flat_send_IPI_mask(cpumask_t cpumask, int vector) /* * Send the IPI. The write to APIC_ICR fires this off. */ - apic_write_around(APIC_ICR, cfg); + apic_write(APIC_ICR, cfg); local_irq_restore(flags); } |