| Fan Du | ca925cf | 2014-01-18 09:55:27 +0800 | [diff] [blame] | 1 | #ifndef _NET_FLOWCACHE_H |
| 2 | #define _NET_FLOWCACHE_H |
| 3 | |
| 4 | #include <linux/interrupt.h> |
| 5 | #include <linux/types.h> |
| 6 | #include <linux/timer.h> |
| 7 | #include <linux/notifier.h> |
| 8 | |
| 9 | struct flow_cache_percpu { |
| 10 | struct hlist_head *hash_table; |
| 11 | int hash_count; |
| 12 | u32 hash_rnd; |
| 13 | int hash_rnd_recalc; |
| 14 | struct tasklet_struct flush_tasklet; |
| 15 | }; |
| 16 | |
| 17 | struct flow_cache { |
| 18 | u32 hash_shift; |
| 19 | struct flow_cache_percpu __percpu *percpu; |
| Sebastian Andrzej Siewior | a4fc1bf | 2016-11-03 15:50:05 +0100 | [diff] [blame] | 20 | struct hlist_node node; |
| Fan Du | ca925cf | 2014-01-18 09:55:27 +0800 | [diff] [blame] | 21 | int low_watermark; |
| 22 | int high_watermark; |
| 23 | struct timer_list rnd_timer; |
| 24 | }; |
| 25 | #endif /* _NET_FLOWCACHE_H */ |