| /* |
| * include/asm-powerpc/irqflags.h |
| * |
| * IRQ flags handling |
| * |
| * This file gets included from lowlevel asm headers too, to provide |
| * wrapped versions of the local_irq_*() APIs, based on the |
| * raw_local_irq_*() macros from the lowlevel headers. |
| */ |
| #ifndef _ASM_IRQFLAGS_H |
| #define _ASM_IRQFLAGS_H |
| |
| /* |
| * Get definitions for raw_local_save_flags(x), etc. |
| */ |
| #include <asm-powerpc/hw_irq.h> |
| |
| /* |
| * Do the CPU's IRQ-state tracing from assembly code. We call a |
| * C function, so save all the C-clobbered registers: |
| */ |
| #ifdef CONFIG_TRACE_IRQFLAGS |
| |
| #error No support on PowerPC yet for CONFIG_TRACE_IRQFLAGS |
| |
| #else |
| # define TRACE_IRQS_ON |
| # define TRACE_IRQS_OFF |
| #endif |
| |
| #endif |
