diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/ktime.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/ktime.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/ktime.h b/sys/compat/linuxkpi/common/include/linux/ktime.h index ebb82d7787c4..6a2f04f3d789 100644 --- a/sys/compat/linuxkpi/common/include/linux/ktime.h +++ b/sys/compat/linuxkpi/common/include/linux/ktime.h @@ -24,8 +24,6 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $FreeBSD$ */ #ifndef _LINUXKPI_LINUX_KTIME_H @@ -71,6 +69,12 @@ ktime_to_ms(ktime_t kt) return (ktime_divns(kt, NSEC_PER_MSEC)); } +static inline ktime_t +ms_to_ktime(uint64_t ms) +{ + return (ms * NSEC_PER_MSEC); +} + static inline struct timeval ktime_to_timeval(ktime_t kt) { @@ -228,6 +232,13 @@ ktime_get_boottime_ns(void) return (ktime_to_ns(ktime_get_boottime())); } +static inline uint64_t +ktime_get_boottime_seconds(void) +{ + + return (ktime_divns(ktime_get_boottime(), NSEC_PER_SEC)); +} + static inline ktime_t ktime_get_real(void) { @@ -264,4 +275,13 @@ ktime_get_raw_ns(void) return (ktime_to_ns(timespec_to_ktime(ts))); } +static inline uint64_t +ktime_get_raw_fast_ns(void) +{ + struct timespec ts; + + getnanouptime(&ts); + return (ktime_to_ns(timespec_to_ktime(ts))); +} + #endif /* _LINUXKPI_LINUX_KTIME_H */ |