Re: [PATCH] block/file-posix: Consider discard flag when opening

> On 19 Jun 2024, at 11:16, Kevin Wolf wrote: > > Am 18.06.2024 um 23:24 hat Nir Soffer geschrieben: >> Set has_discard only when BDRV_O_UNMAP is not set. With this users that >> want to keep their images fully allocated can disable hole punching >> when writing zeros or discarding using: >> >

Re: [PATCH] block/file-posix: Consider discard flag when opening

Am 18.06.2024 um 23:24 hat Nir Soffer geschrieben: > Set has_discard only when BDRV_O_UNMAP is not set. With this users that > want to keep their images fully allocated can disable hole punching > when writing zeros or discarding using: > >-drive file=thick.img,discard=off > > This change is

[PATCH] block/file-posix: Consider discard flag when opening

Set has_discard only when BDRV_O_UNMAP is not set. With this users that want to keep their images fully allocated can disable hole punching when writing zeros or discarding using: -drive file=thick.img,discard=off This change is not entirely correct since it changes the default discard behavio