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| From: | Alexey Perevalov |
| Subject: | Re: [Qemu-devel] [PULL 00/27] Migration pull |
| Date: | Mon, 22 Jan 2018 21:25:28 +0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 |
On 01/22/2018 07:26 PM, Peter Maydell wrote:
On 22 January 2018 at 16:25, Alexey Perevalov <address@hidden> wrote:I want to keep 64bit atomic operations in migration.Sorry, you can't -- some 32 bit CPUs simply do not provide these operations. You need to rework your design to not require this.
I would like to ask David,how do you think is it normal to use just one half of now_ms (int64_t), one half of 64 bit value should represent 1200 hours and probably it's enough to keep time
difference.
thanks -- PMM
-- Best regards, Alexey Perevalov
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