From: Mike Snitzer <snitzer@redhat.com>
To: dm-devel@redhat.com
Cc: Mikulas Patocka <mpatocka@redhat.com>
Subject: Re: [PATCH 02/12] dm-exception-store-merge-accounting
Date: Mon, 5 Oct 2009 15:53:42 -0400 [thread overview]
Message-ID: <20091005195342.GB5796@redhat.com> (raw)
In-Reply-To: <1254769367-12111-3-git-send-email-snitzer@redhat.com>
On Mon, Oct 05 2009 at 3:02pm -0400,
Mike Snitzer <snitzer@redhat.com> wrote:
> From: Mikulas Patocka <mpatocka@redhat.com>
>
> Conditionally adjust snapshot usage accounting if snapshot-merge is in
> progress. Care is taken to preserve the established kernel<->userspace
> interface.
>
> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
> Cc: Mikulas Patocka <mpatocka@redhat.com>
I messed up on this patch header (the "From:" above). Mikulas didn't
write this version (which maintains kernel<->userspace compatibility);
but the overall structure is directly from Mikulas' earlier version of
the patch.
Mike
next prev parent reply other threads:[~2009-10-05 19:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-05 19:02 [PATCH 00/12] snapshot-merge target Mike Snitzer
2009-10-05 19:02 ` [PATCH 01/12] dm-exception-store-merge-methods Mike Snitzer
2009-10-05 19:02 ` [PATCH 02/12] dm-exception-store-merge-accounting Mike Snitzer
2009-10-05 19:53 ` Mike Snitzer [this message]
2009-10-05 19:02 ` [PATCH 03/12] dm-snapshot-target-merge Mike Snitzer
2009-10-05 19:02 ` [PATCH 04/12] dm-snapshot-target-merge-no-new-alloc Mike Snitzer
2009-10-05 19:02 ` [PATCH 05/12] dm-snapshot-no-more-merging-snapshots Mike Snitzer
2009-10-05 19:02 ` [PATCH 06/12] dm-snapshot-merge-process Mike Snitzer
2009-10-05 19:02 ` [PATCH 07/12] dm-snapshot-merge-interlock-writes Mike Snitzer
2009-10-05 19:02 ` [PATCH 08/12] dm-snapshot-merge-track-writes Mike Snitzer
2009-10-05 19:02 ` [PATCH 09/12] dm-snapshot-merge-make-exceptions-in-other-snapshots-when-merging Mike Snitzer
2009-10-05 19:02 ` [PATCH 10/12] dm-snapshot-merge-make-exceptions-in-other-snapshots-if-remapped-to-origin Mike Snitzer
2009-10-05 19:02 ` [PATCH 11/12] dm-snapshot-merge-redirect-to-origin-if-invalidated Mike Snitzer
2009-10-05 19:02 ` [PATCH 12/12] dm-snapshot-merge-use-larger-io-when-merging Mike Snitzer
2009-10-05 19:12 ` Mike Snitzer
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