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Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback
From: |
David Hildenbrand |
Subject: |
Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback |
Date: |
Mon, 10 Feb 2020 10:29:18 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 |
>> Can you look the original value up somehow and us the resize callback
>> only as a notification that something changed? (that value would have to
>> be stored somewhere and migrated I assume - maybe that's already being
>> done)
>
> Ok. I will take a look at that. But can we instead pass the
> block->used_length to
> fw_cfg_add_file_callback(). That way we don’t have to change the
> qemu_ram_resize()
> as well. I think Igor has suggested this before[1] and I had a go at it
> before coming up
> with the "req_length" proposal here.
You mean, passing the old size as well? I don't see how that will solve
the issue, but yeah, nothing speaks against simply sending the old and
the new size.
--
Thanks,
David / dhildenb
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Igor Mammedov, 2020/02/04
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/04
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/04
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/05
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/05
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/06
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/06
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/06
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/06
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/07
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback,
David Hildenbrand <=
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/10
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/10
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/12
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/12
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/13
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/13
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/13
- RE: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, Shameerali Kolothum Thodi, 2020/02/28
- Re: [PATCH v2 1/7] exec: Fix for qemu_ram_resize() callback, David Hildenbrand, 2020/02/28