Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-07-02 Thread Max Reitz
On 2017-06-30 19:47, Eric Blake wrote: > On 06/29/2017 09:23 PM, Max Reitz wrote: >> On 2017-06-30 04:18, Eric Blake wrote: >>> On 06/28/2017 07:05 AM, Vladimir Sementsov-Ogievskiy wrote: Store persistent dirty bitmaps in qcow2 image. Signed-off-by: Vladimir Sementsov-Ogievskiy

Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-30 Thread Eric Blake
On 06/30/2017 12:58 PM, John Snow wrote: >> >> "Structure of a bitmap directory entry: >> ... >> 8 - 11:bitmap_table_size >> Number of entries in the bitmap table of the bitmap." >> > > This is the number of bitmaps stored in the qcow2, not the size of one >

Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-30 Thread John Snow
On 06/30/2017 01:47 PM, Eric Blake wrote: > On 06/29/2017 09:23 PM, Max Reitz wrote: >> On 2017-06-30 04:18, Eric Blake wrote: >>> On 06/28/2017 07:05 AM, Vladimir Sementsov-Ogievskiy wrote: Store persistent dirty bitmaps in qcow2 image. Signed-off-by: Vladimir Sementsov-Ogievskiy

Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-30 Thread Eric Blake
On 06/29/2017 09:23 PM, Max Reitz wrote: > On 2017-06-30 04:18, Eric Blake wrote: >> On 06/28/2017 07:05 AM, Vladimir Sementsov-Ogievskiy wrote: >>> Store persistent dirty bitmaps in qcow2 image. >>> >>> Signed-off-by: Vladimir Sementsov-Ogievskiy >>> Reviewed-by: Max

Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-29 Thread Max Reitz
On 2017-06-30 04:18, Eric Blake wrote: > On 06/28/2017 07:05 AM, Vladimir Sementsov-Ogievskiy wrote: >> Store persistent dirty bitmaps in qcow2 image. >> >> Signed-off-by: Vladimir Sementsov-Ogievskiy >> Reviewed-by: Max Reitz >> --- >>

Re: [Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-29 Thread Eric Blake
On 06/28/2017 07:05 AM, Vladimir Sementsov-Ogievskiy wrote: > Store persistent dirty bitmaps in qcow2 image. > > Signed-off-by: Vladimir Sementsov-Ogievskiy > Reviewed-by: Max Reitz > --- > block/qcow2-bitmap.c | 475 >

[Qemu-block] [PATCH v22 19/30] qcow2: add persistent dirty bitmaps support

2017-06-28 Thread Vladimir Sementsov-Ogievskiy
Store persistent dirty bitmaps in qcow2 image. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Max Reitz --- block/qcow2-bitmap.c | 475 +++ block/qcow2.c| 9 + block/qcow2.h