URL
https://opencores.org/ocsvn/or1k_soc_on_altera_embedded_dev_kit/or1k_soc_on_altera_embedded_dev_kit/trunk
Subversion Repositories or1k_soc_on_altera_embedded_dev_kit
[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [include/] [asm-or32/] [softirq.h] - Rev 7
Compare with Previous | Blame | View Log
#ifdef __KERNEL__ #ifndef _OR32_SOFTIRQ_H #define _OR32_SOFTIRQ_H #include <asm/atomic.h> #include <asm/hardirq.h> #define local_bh_disable() \ do { \ local_bh_count(smp_processor_id())++; \ barrier(); \ } while (0) #define __local_bh_enable() \ do { \ barrier(); \ local_bh_count(smp_processor_id())--; \ } while (0) #define local_bh_enable() \ do { \ if (!--local_bh_count(smp_processor_id()) \ && softirq_pending(smp_processor_id())) { \ do_softirq(); \ } \ } while (0) #define in_softirq() (local_bh_count(smp_processor_id()) != 0) #endif /* _OR32_SOFTIRQ_H */ #endif /* __KERNEL__ */