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- /*
- * Per-cpu current frame pointer - the location of the last exception frame on
- * the stack, stored in the PDA.
- *
- * Jeremy Fitzhardinge <jeremy@goop.org>
- */
- #ifndef _ASM_I386_IRQ_REGS_H
- #define _ASM_I386_IRQ_REGS_H
- #include <asm/pda.h>
- static inline struct pt_regs *get_irq_regs(void)
- {
- return read_pda(irq_regs);
- }
- static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
- {
- struct pt_regs *old_regs;
- old_regs = read_pda(irq_regs);
- write_pda(irq_regs, new_regs);
- return old_regs;
- }
- #endif /* _ASM_I386_IRQ_REGS_H */
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