06.08.2019 16:30, John Snow wrote:
>
>
> On 8/6/19 8:39 AM, Vladimir Sementsov-Ogievskiy wrote:
>> 03.08.2019 0:19, Max Reitz wrote:
>>> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
hbitmap_reset is broken: it rounds up the requested region. It leads to
the following bug, whic
On 8/6/19 8:39 AM, Vladimir Sementsov-Ogievskiy wrote:
> 03.08.2019 0:19, Max Reitz wrote:
>> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>>> the following bug, which is shown by fixed test:
>>>
>>> assume gra
03.08.2019 0:19, Max Reitz wrote:
> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>> the following bug, which is shown by fixed test:
>>
>> assume granularity = 2
>> set(0, 3) # count becomes 4
>> reset(0, 1) # coun
On 02/08/19 23:19, Max Reitz wrote:
>
> But I don’t know whether this patch is the best way forward still. I
> think call hbitmap_reset() with unaligned boundaries generally calls for
> trouble, as John has laid out. If mirror’s do_sync_target_write() is
> the only offender right now, I’d prefer
On 8/5/19 5:48 AM, Vladimir Sementsov-Ogievskiy wrote:
> 05.08.2019 12:26, Vladimir Sementsov-Ogievskiy wrote:
>> 02.08.2019 22:21, John Snow wrote:
>>>
>>>
>>> On 8/2/19 2:58 PM, Vladimir Sementsov-Ogievskiy wrote:
hbitmap_reset is broken: it rounds up the requested region. It leads to
>>>
On 05.08.19 11:45, Vladimir Sementsov-Ogievskiy wrote:
> 03.08.2019 0:19, Max Reitz wrote:
>> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>>> the following bug, which is shown by fixed test:
>>>
>>> assume granul
05.08.2019 14:32, Max Reitz wrote:
> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>> the following bug, which is shown by fixed test:
>>
>> assume granularity = 2
>> set(0, 3) # count becomes 4
>> reset(0, 1) # cou
On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
> hbitmap_reset is broken: it rounds up the requested region. It leads to
> the following bug, which is shown by fixed test:
>
> assume granularity = 2
> set(0, 3) # count becomes 4
> reset(0, 1) # count becomes 2
>
> But user of the interfac
On 05.08.19 11:56, Kevin Wolf wrote:
> Am 02.08.2019 um 23:19 hat Max Reitz geschrieben:
>> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>>> the following bug, which is shown by fixed test:
>>>
>>> assume granular
On 05.08.19 11:45, Vladimir Sementsov-Ogievskiy wrote:
> 03.08.2019 0:19, Max Reitz wrote:
>> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>>> the following bug, which is shown by fixed test:
>>>
>>> assume granul
Am 02.08.2019 um 23:19 hat Max Reitz geschrieben:
> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
> > hbitmap_reset is broken: it rounds up the requested region. It leads to
> > the following bug, which is shown by fixed test:
> >
> > assume granularity = 2
> > set(0, 3) # count becomes 4
05.08.2019 12:26, Vladimir Sementsov-Ogievskiy wrote:
> 02.08.2019 22:21, John Snow wrote:
>>
>>
>> On 8/2/19 2:58 PM, Vladimir Sementsov-Ogievskiy wrote:
>>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>>> the following bug, which is shown by fixed test:
>>>
>>> assume
03.08.2019 0:19, Max Reitz wrote:
> On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>> the following bug, which is shown by fixed test:
>>
>> assume granularity = 2
>> set(0, 3) # count becomes 4
>> reset(0, 1) # coun
02.08.2019 22:21, John Snow wrote:
>
>
> On 8/2/19 2:58 PM, Vladimir Sementsov-Ogievskiy wrote:
>> hbitmap_reset is broken: it rounds up the requested region. It leads to
>> the following bug, which is shown by fixed test:
>>
>> assume granularity = 2
>> set(0, 3) # count becomes 4
>> reset(0, 1)
On 02.08.19 20:58, Vladimir Sementsov-Ogievskiy wrote:
> hbitmap_reset is broken: it rounds up the requested region. It leads to
> the following bug, which is shown by fixed test:
>
> assume granularity = 2
> set(0, 3) # count becomes 4
> reset(0, 1) # count becomes 2
>
> But user of the interfac
On 8/2/19 2:58 PM, Vladimir Sementsov-Ogievskiy wrote:
> hbitmap_reset is broken: it rounds up the requested region. It leads to
> the following bug, which is shown by fixed test:
>
> assume granularity = 2
> set(0, 3) # count becomes 4
> reset(0, 1) # count becomes 2
>
> But user of the inter
hbitmap_reset is broken: it rounds up the requested region. It leads to
the following bug, which is shown by fixed test:
assume granularity = 2
set(0, 3) # count becomes 4
reset(0, 1) # count becomes 2
But user of the interface assume that virtual bit 1 should be still
dirty, so hbitmap should re
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