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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5272 | serge | 1 | #ifndef _LINUX_BH_H |
| 2 | #define _LINUX_BH_H |
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| 3 | |||
| 4 | #include |
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| 5 | |||
| 6 | #ifdef CONFIG_TRACE_IRQFLAGS |
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| 7 | extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt); |
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| 8 | #else |
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| 9 | static __always_inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt) |
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| 10 | { |
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| 11 | preempt_count_add(cnt); |
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| 12 | barrier(); |
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| 13 | } |
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| 14 | #endif |
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| 15 | |||
| 16 | static inline void local_bh_disable(void) |
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| 17 | { |
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| 18 | __local_bh_disable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET); |
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| 19 | } |
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| 20 | |||
| 21 | extern void _local_bh_enable(void); |
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| 22 | extern void __local_bh_enable_ip(unsigned long ip, unsigned int cnt); |
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| 23 | |||
| 24 | static inline void local_bh_enable_ip(unsigned long ip) |
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| 25 | { |
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| 26 | __local_bh_enable_ip(ip, SOFTIRQ_DISABLE_OFFSET); |
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| 27 | } |
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| 28 | |||
| 29 | static inline void local_bh_enable(void) |
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| 30 | { |
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| 31 | __local_bh_enable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET); |
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| 32 | } |
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| 33 | |||
| 34 | #endif /* _LINUX_BH_H */ |