|Priority:||4 - Normal|
|Created by:||Former user|
|Reported by:||Former user|
If the branding is unable to map the vDSO in the proper position for commpage inference or if the system doesn't support TSC calls, it would be nice to have a fallback vDSO which merely made the regular syscalls.
This would shave a few nanoseconds and some stack usage off the regular vDSO, which could count on having a TSC-capable comm page all the time.