diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-08-20 09:18:31 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-11-22 16:44:26 +0000 |
| commit | 56eccdbaa982a6aff16fbc2a651fd024ecc589a8 (patch) | |
| tree | 9ad2dfae55bf356d6c03b328744d690c64f8e0ef /src/vlib/time.h | |
| parent | f33979ba88111be3b7935ea90172422e4d4a114b (diff) | |
vlib: add virtual time support
Type: feature
Change-Id: Iabd76558e9c72ed8286cfeeb1fbaa4fde4832a90
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vlib/time.h')
| -rw-r--r-- | src/vlib/time.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/vlib/time.h b/src/vlib/time.h new file mode 100644 index 00000000000..61873bb2ef3 --- /dev/null +++ b/src/vlib/time.h @@ -0,0 +1,26 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * Copyright(c) 2021 Cisco Systems, Inc. + */ + +#ifndef included_vlib_time_h +#define included_vlib_time_h + +#include <vlib/vlib.h> +#include <vppinfra/tw_timer_1t_3w_1024sl_ov.h> + +static inline f64 +vlib_time_get_next_timer (vlib_main_t *vm) +{ + vlib_node_main_t *nm = &vm->node_main; + TWT (tw_timer_wheel) *wheel = nm->timing_wheel; + return TW (tw_timer_first_expires_in_ticks) (wheel) * wheel->timer_interval; +} + +static inline void +vlib_time_adjust (vlib_main_t *vm, f64 offset) +{ + vm->time_offset += offset; +} + +#endif /* included_vlib_time_h */ |