[Tarantool-patches] [PATCH 1/1] txn_limbo: use fiber_clock() instead of fiber_time()

[Cyrill Gorcunov]

On Mon, Jul 20, 2020 at 11:11:39PM +0200, Vladislav Shpilevoy wrote:
> box.ctl.clear_synchro_queue() used fiber_time()
> instead of fiber_clock() to wait for a timeout. This is wrong,
> fiber_time() is realtime, not suitable for relative timeouts.
> 
> For that purpose always should be used monotonic clock. The patch
> fixes that.
> 
> Follow up #4849

(side note: monotonic clocks do not account acpi-deep-sleep state,
 ie when cpu is in sleep state it wont be accounted, but i think
 it is impossible scenario for us. so put this note just for
 reference).

Good catch!

Acked-by: Cyrill Gorcunov <gorcunov at gmail.com>