On 08/10/18 08:58, Christian Lindig wrote:
>
>> On 8 Oct 2018, at 04:10, Yang Qian <kri...@gmail.com> wrote:
>>
>> Functions related with event channel are parallelizable, so release global
>> lock before invoking C function which will finally call block syscalls.
>>
>> Signed-off-by: Yang Qian <yang.q...@citrix.com>
>> ---
>> tools/ocaml/libs/eventchn/xeneventchn_stubs.c | 30 
>> +++++++++++++++++++++++++--
>> 1 file changed, 28 insertions(+), 2 deletions(-)
> Acked-by: Christian Lindig <christian.lin...@citrix.com>
>
> From an OCaml point of view this is looking good. But I would like to hear 
> from developers understanding event channels that this is indeed safe to do.

They all end up as ioctl()'s into the kernel, and from there some become
hypercalls into Xen.

Either way, this patch is fine.  Reviewed-by: Andrew Cooper
<andrew.coop...@citrix.com>

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