diff options
| -rw-r--r-- | src/basic/time-util.c | 14 | ||||
| -rw-r--r-- | src/basic/time-util.h | 2 | ||||
| -rw-r--r-- | src/network/networkd-netdev-bridge.c | 7 |
3 files changed, 20 insertions, 3 deletions
diff --git a/src/basic/time-util.c b/src/basic/time-util.c index 9dc280efc6..e629d91cb2 100644 --- a/src/basic/time-util.c +++ b/src/basic/time-util.c @@ -1122,3 +1122,17 @@ time_t mktime_or_timegm(struct tm *tm, bool utc) { struct tm *localtime_or_gmtime_r(const time_t *t, struct tm *tm, bool utc) { return utc ? gmtime_r(t, tm) : localtime_r(t, tm); } + +unsigned long usec_to_jiffies(usec_t u) { + static thread_local unsigned long hz = 0; + long r; + + if (hz == 0) { + r = sysconf(_SC_CLK_TCK); + + assert(r > 0); + hz = (unsigned long) r; + } + + return DIV_ROUND_UP(u , USEC_PER_SEC / hz); +} diff --git a/src/basic/time-util.h b/src/basic/time-util.h index 417376ea96..925bf18eb2 100644 --- a/src/basic/time-util.h +++ b/src/basic/time-util.h @@ -121,3 +121,5 @@ int get_timezone(char **timezone); time_t mktime_or_timegm(struct tm *tm, bool utc); struct tm *localtime_or_gmtime_r(const time_t *t, struct tm *tm, bool utc); + +unsigned long usec_to_jiffies(usec_t usec); diff --git a/src/network/networkd-netdev-bridge.c b/src/network/networkd-netdev-bridge.c index 2eeb86a683..57c58d83b4 100644 --- a/src/network/networkd-netdev-bridge.c +++ b/src/network/networkd-netdev-bridge.c @@ -72,20 +72,21 @@ static int netdev_bridge_post_create(NetDev *netdev, Link *link, sd_netlink_mess if (r < 0) return log_netdev_error_errno(netdev, r, "Could not append IFLA_INFO_DATA attribute: %m"); + /* convert to jiffes */ if (b->forward_delay > 0) { - r = sd_netlink_message_append_u32(req, IFLA_BR_FORWARD_DELAY, b->forward_delay / USEC_PER_SEC); + r = sd_netlink_message_append_u32(req, IFLA_BR_FORWARD_DELAY, usec_to_jiffies(b->forward_delay)); if (r < 0) return log_netdev_error_errno(netdev, r, "Could not append IFLA_BR_FORWARD_DELAY attribute: %m"); } if (b->hello_time > 0) { - r = sd_netlink_message_append_u32(req, IFLA_BR_HELLO_TIME, b->hello_time / USEC_PER_SEC ); + r = sd_netlink_message_append_u32(req, IFLA_BR_HELLO_TIME, usec_to_jiffies(b->hello_time)); if (r < 0) return log_netdev_error_errno(netdev, r, "Could not append IFLA_BR_HELLO_TIME attribute: %m"); } if (b->max_age > 0) { - r = sd_netlink_message_append_u32(req, IFLA_BR_MAX_AGE, b->max_age / USEC_PER_SEC); + r = sd_netlink_message_append_u32(req, IFLA_BR_MAX_AGE, usec_to_jiffies(b->max_age)); if (r < 0) return log_netdev_error_errno(netdev, r, "Could not append IFLA_BR_MAX_AGE attribute: %m"); } |