diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/irq_32.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c index 96656f207751..5206bb98b16d 100644 --- a/arch/x86/kernel/irq_32.c +++ b/arch/x86/kernel/irq_32.c | |||
| @@ -129,8 +129,7 @@ void __cpuinit irq_ctx_init(int cpu) | |||
| 129 | irqctx = page_address(alloc_pages_node(cpu_to_node(cpu), | 129 | irqctx = page_address(alloc_pages_node(cpu_to_node(cpu), |
| 130 | THREAD_FLAGS, | 130 | THREAD_FLAGS, |
| 131 | THREAD_ORDER)); | 131 | THREAD_ORDER)); |
| 132 | irqctx->tinfo.task = NULL; | 132 | memset(&irqctx->tinfo, 0, sizeof(struct thread_info)); |
| 133 | irqctx->tinfo.exec_domain = NULL; | ||
| 134 | irqctx->tinfo.cpu = cpu; | 133 | irqctx->tinfo.cpu = cpu; |
| 135 | irqctx->tinfo.preempt_count = HARDIRQ_OFFSET; | 134 | irqctx->tinfo.preempt_count = HARDIRQ_OFFSET; |
| 136 | irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); | 135 | irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); |
| @@ -140,10 +139,8 @@ void __cpuinit irq_ctx_init(int cpu) | |||
| 140 | irqctx = page_address(alloc_pages_node(cpu_to_node(cpu), | 139 | irqctx = page_address(alloc_pages_node(cpu_to_node(cpu), |
| 141 | THREAD_FLAGS, | 140 | THREAD_FLAGS, |
| 142 | THREAD_ORDER)); | 141 | THREAD_ORDER)); |
| 143 | irqctx->tinfo.task = NULL; | 142 | memset(&irqctx->tinfo, 0, sizeof(struct thread_info)); |
| 144 | irqctx->tinfo.exec_domain = NULL; | ||
| 145 | irqctx->tinfo.cpu = cpu; | 143 | irqctx->tinfo.cpu = cpu; |
| 146 | irqctx->tinfo.preempt_count = 0; | ||
| 147 | irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); | 144 | irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); |
| 148 | 145 | ||
| 149 | per_cpu(softirq_ctx, cpu) = irqctx; | 146 | per_cpu(softirq_ctx, cpu) = irqctx; |