vmm: seccomp: Allow clock_gettime() on the vCPU thread #2094
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If the vCPU thread calls log!() the time difference between the call time and the boot up time is reported. On most environments and architectures this covered by a vDSO call rather than a syscall. However on some platforms this turns into a syscall. Fixes: cloud-hypervisor#2080 Signed-off-by: Rob Bradford <[email protected]>
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@sboeuf I wonder if this is the also the cause of musl windows guest flake |
likebreath
approved these changes
Jan 4, 2021
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If the vCPU thread calls log!() the time difference between the call
time and the boot up time is reported. On most environments and
architectures this covered by a vDSO call rather than a syscall. However
on some platforms this turns into a syscall.
Fixes: #2080
Signed-off-by: Rob Bradford [email protected]