diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/sandbox/cpu/cpu.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c index 3fe99b853d5..eefed2ebd96 100644 --- a/arch/sandbox/cpu/cpu.c +++ b/arch/sandbox/cpu/cpu.c @@ -139,3 +139,14 @@ done: return 0; } + +ulong timer_get_boot_us(void) +{ + static uint64_t base_count; + uint64_t count = os_get_nsec(); + + if (!base_count) + base_count = count; + + return (count - base_count) / 1000; +} |