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From: Anton Mikanovich <amikan@ilbers.de>
To: Felix Moessbauer <felix.moessbauer@siemens.com>,
	isar-users@googlegroups.com
Cc: michael.adler@siemens.com
Subject: Re: [PATCH 1/1] make compressed images better syncable
Date: Mon, 8 May 2023 20:58:21 +0300	[thread overview]
Message-ID: <ad7d1378-a735-b1d5-811f-7e828bcf6166@ilbers.de> (raw)
In-Reply-To: <20230425101216.1693998-1-felix.moessbauer@siemens.com>

25/04/2023 13:12, 'Felix Moessbauer' via isar-users wrote:
> For compression formats that support these options (currently only zstd),
> we enable to include the sparseness information into the archive. By that,
> disk IO on decompression of large zero blocks is speedup and storage usage
> is decreased. Usually, this is handled automatically by the compression
> tools, but not when sending output to stdout.
>
> In addition, we add the rsyncable flag to reduce the number
> of changed blocks in the output when only changing some input blocks.
>
> Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>

Applied to next, thanks.


      reply	other threads:[~2023-05-08 17:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-25 10:12 Felix Moessbauer
2023-05-08 17:58 ` Anton Mikanovich [this message]

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