Daniel Béreš c69655e3bd libmemif: timer causes spin at 100% cpu
In case of timer is set and expires:
1. timer_fd is readable and stay readable.
2. timer_fd is part of epoll_fd set. This makes epoll_pwait()
   calls return immediately instead of sleeping.

Type: fix

Signed-off-by: Daniel Béreš <dberes@cisco.com>
Change-Id: I9b228464fe45b83def9b182c885d6febf428049c
2022-04-26 15:46:00 +00:00
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