| 1 | #ifndef _NET_FLOWCACHE_H
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| 2 | #define _NET_FLOWCACHE_H
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| 3 |
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| 4 | #include <linux/interrupt.h>
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| 5 | #include <linux/types.h>
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| 6 | #include <linux/timer.h>
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| 7 | #include <linux/notifier.h>
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| 8 |
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| 9 | struct flow_cache_percpu {
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| 10 | struct hlist_head *hash_table;
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| 11 | int hash_count;
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| 12 | u32 hash_rnd;
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| 13 | int hash_rnd_recalc;
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| 14 | struct tasklet_struct flush_tasklet;
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| 15 | };
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| 16 |
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| 17 | struct flow_cache {
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| 18 | u32 hash_shift;
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| 19 | struct flow_cache_percpu __percpu *percpu;
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| 20 | struct hlist_node node;
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| 21 | int low_watermark;
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| 22 | int high_watermark;
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| 23 | struct timer_list rnd_timer;
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| 24 | };
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| 25 | #endif
|