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#ifndef _ASM_IA64_SOFTIRQ_H #define _ASM_IA64_SOFTIRQ_H /* * Copyright (C) 1998-2001 Hewlett-Packard Co * David Mosberger-Tang <davidm@hpl.hp.com> */ #include <asm/hardirq.h> #define __local_bh_enable() do { barrier(); really_local_bh_count()--; } while (0) #define local_bh_disable() do { really_local_bh_count()++; barrier(); } while (0) #define local_bh_enable() \ do { \ __local_bh_enable(); \ if (__builtin_expect(local_softirq_pending(), 0) && really_local_bh_count() == 0) \ do_softirq(); \ } while (0) #define in_softirq() (really_local_bh_count() != 0) #endif /* _ASM_IA64_SOFTIRQ_H */ |