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Searched refs:irq_stack (Results 1 – 10 of 10) sorted by relevance

/linux/arch/mips/kernel/
H A Dirq.c29 void *irq_stack[NR_CPUS]; variable
69 irq_stack[i] = s; in init_IRQ()
71 irq_stack[i], irq_stack[i] + IRQ_STACK_SIZE); in init_IRQ()
H A Dgenex.S209 lui k1, %hi(irq_stack)
211 lui k1, %highest(irq_stack)
212 daddiu k1, %higher(irq_stack)
214 daddiu k1, %hi(irq_stack)
219 LONG_L t0, %lo(irq_stack)(k1)
320 lui k1, %hi(irq_stack)
322 lui k1, %highest(irq_stack)
323 daddiu k1, %higher(irq_stack)
325 daddiu k1, %hi(irq_stack)
330 LONG_L t0, %lo(irq_stack)(k1)
/linux/arch/loongarch/kernel/
H A Dirq.c24 DEFINE_PER_CPU(unsigned long, irq_stack);
120 per_cpu(irq_stack, i) = (unsigned long)page_address(page); in init_IRQ()
122 per_cpu(irq_stack, i), per_cpu(irq_stack, i) + IRQ_STACK_SIZE); in init_IRQ()
H A Dprocess.c261 unsigned long begin = (unsigned long)this_cpu_read(irq_stack); in in_irq_stack()
H A Dtraps.c1110 stack = per_cpu(irq_stack, cpu) + IRQ_STACK_START; in do_vint()
/linux/arch/mips/include/asm/
H A Dirq.h22 extern void *irq_stack[NR_CPUS];
40 unsigned long low = (unsigned long)irq_stack[cpu]; in on_irq_stack()
/linux/arch/parisc/kernel/
H A Dirq.c451 unsigned long irq_stack; in execute_on_irq_stack() local
455 irq_stack = (unsigned long) &union_ptr->stack; in execute_on_irq_stack()
456 irq_stack = ALIGN(irq_stack + sizeof(irq_stack_union.slock), in execute_on_irq_stack()
474 call_on_stack(param1, func, irq_stack); in execute_on_irq_stack()
/linux/arch/riscv/kernel/
H A Dirq.c105 DEFINE_PER_CPU_ALIGNED(ulong [IRQ_STACK_SIZE/sizeof(ulong)], irq_stack);
112 per_cpu(irq_stack_ptr, cpu) = per_cpu(irq_stack, cpu); in init_irq_stacks()
/linux/arch/loongarch/include/asm/
H A Dirq.h14 DECLARE_PER_CPU(unsigned long, irq_stack);
32 unsigned long low = per_cpu(irq_stack, cpu); in on_irq_stack()
/linux/arch/x86/kernel/
H A Dirq.c40 DEFINE_PER_CPU_CACHE_HOT(struct irq_stack *, hardirq_stack_ptr);