Re: [PATCH v5 00/10] preallocate filter

2020-09-17 Thread Vladimir Sementsov-Ogievskiy
01.09.2020 18:07, Max Reitz wrote: On 27.08.20 23:08, Vladimir Sementsov-Ogievskiy wrote: 21.08.2020 17:11, Vladimir Sementsov-Ogievskiy wrote: Hi all! Here is a filter, which does preallocation on write. In Virtuozzo we have to deal with some custom distributed storage solution, where alloca

Re: [PATCH v5 00/10] preallocate filter

2020-09-01 Thread Max Reitz
On 27.08.20 23:08, Vladimir Sementsov-Ogievskiy wrote: > 21.08.2020 17:11, Vladimir Sementsov-Ogievskiy wrote: >> Hi all! >> >> Here is a filter, which does preallocation on write. >> >> In Virtuozzo we have to deal with some custom distributed storage >> solution, where allocation is relatively ex

Re: [PATCH v5 00/10] preallocate filter

2020-08-27 Thread Vladimir Sementsov-Ogievskiy
21.08.2020 17:11, Vladimir Sementsov-Ogievskiy wrote: Hi all! Here is a filter, which does preallocation on write. In Virtuozzo we have to deal with some custom distributed storage solution, where allocation is relatively expensive operation. We have to workaround it in Qemu, so here is a new f

[PATCH v5 00/10] preallocate filter

2020-08-21 Thread Vladimir Sementsov-Ogievskiy
Hi all! Here is a filter, which does preallocation on write. In Virtuozzo we have to deal with some custom distributed storage solution, where allocation is relatively expensive operation. We have to workaround it in Qemu, so here is a new filter. v5: rewrite patch 08 as Nir suggested v4: 01-04