Re: [libvirt] [PATCH v5 07/20] tpm: Move qemuTPMEmulatorInit to virTPMEmulatorInit in virtpm.c
On 7/24/19 12:55 PM, Daniel P. Berrangé wrote:
> This isn't a thread safe initialization process.
>
> Use VIR_ONCE_GLOBAL_INIT to declare the initializer
> funtion, then just unconditionally invoke the
> initializer here. This is then guaranteed to be
> called only once with no race possible
As you noticed I am intending to call the initialization function
searching for the executables multiple times. I have now added the lock
to this patch here.
Stefan