Re: [PATCH 0/6] imsm: expand improvements

From: Jes Sorensen <jes@trained-monkey.org>
To: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Cc: linux-raid@vger.kernel.org, colyli@suse.de
Subject: Re: [PATCH 0/6] imsm: expand improvements
Date: Fri, 1 Sep 2023 11:37:41 -0400	[thread overview]
Message-ID: <ccbb3b88-1a4d-262d-6d0d-6622afb798bf@trained-monkey.org> (raw)
In-Reply-To: <20230529135238.18602-1-mariusz.tkaczyk@linux.intel.com>

On 5/29/23 09:52, Mariusz Tkaczyk wrote:
> merge_extents() was initially designed to support creation only. Expand
> feature was added later and the current code was not updated properly.
> Now, we can see two issues:
> 1. --size=max used with expand and create result in different array size.
> 2. In scenarios, where volume were deleted an recreated it may not be
> possible to expand the volume.
> 
> The patchset addresses listed issues and removes limitation to the last
> volume for expand.
> 
> Mariusz Tkaczyk (6):
>   imsm: move sum_extents calculations to merge_extents()
>   imsm: imsm_get_free_size() refactor.
>   imsm: introduce round_member_size_to_mb()
>   imsm: move expand verification code into new function
>   imsm: return free space after volume for expand
>   imsm: fix free space calculations
> 
>  super-intel.c | 363 ++++++++++++++++++++++++++++----------------------
>  1 file changed, 202 insertions(+), 161 deletions(-)

Applied!

Thanks,
Jes