diff options
Diffstat (limited to 'src/vnet/tcp/tcp.h')
| -rw-r--r-- | src/vnet/tcp/tcp.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index a17262fa7b4..52610dddaea 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -367,6 +367,7 @@ typedef struct _tcp_main u8 log2_tstamp_clocks_per_tick; f64 tstamp_ticks_per_clock; + u32 *time_now; /** per-worker tx buffer free lists */ u32 **tx_buffers; @@ -619,12 +620,21 @@ void tcp_update_sack_list (tcp_connection_t * tc, u32 start, u32 end); always_inline u32 tcp_time_now (void) { - return clib_cpu_time_now () * tcp_main.tstamp_ticks_per_clock; + return tcp_main.time_now[vlib_get_thread_index ()]; +} + +always_inline u32 +tcp_set_time_now (u32 thread_index) +{ + tcp_main.time_now[thread_index] = clib_cpu_time_now () + * tcp_main.tstamp_ticks_per_clock; + return tcp_main.time_now[thread_index]; } always_inline void tcp_update_time (f64 now, u32 thread_index) { + tcp_set_time_now (thread_index); tw_timer_expire_timers_16t_2w_512sl (&tcp_main.timer_wheels[thread_index], now); tcp_flush_frames_to_output (thread_index); |