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[Xen-API] [PATCH 0 of 8] new version of sparse copying code

from [David Scott]

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Subject:	[Xen-API] [PATCH 0 of 8] new version of sparse copying code
From:	David Scott <dave.scott@xxxxxxxxxxxxx>
Date:	Mon, 23 Aug 2010 13:17:40 +0100
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This is a new version of the sparse copying code. Apart from a few tidy-ups and 
bufixes, it can now talk to the HTTP import_raw_vdi handler directly for 
cross-host copying.

 ocaml/xapi/sparse_dd.ml         |   97 ++++++++++++----------
 ocaml/xapi/sparse_dd.ml         |   47 +++++-----
 ocaml/xapi/sparse_dd.ml         |   89 +++++++-------------
 ocaml/xapi/OMakefile            |    3 +-
 ocaml/xapi/sparse_dd.ml         |   52 ++++++++++-
 ocaml/xapi/sparse_dd.ml         |   59 +++++++++----
 ocaml/xapi/OMakefile            |    2 +-
 ocaml/xapi/sparse_dd.ml         |  129 +++++++++++++++++++++++++++--
 ocaml/xapi/sparse_dd.ml         |   28 +++--
 ocaml/xapi/OMakefile            |    1 +
 ocaml/xapi/import_raw_vdi.ml    |    9 +-
 ocaml/xapi/sm_fs_ops.ml         |  171 +++++++--------------------------------
 ocaml/xapi/sm_fs_ops.mli        |    1 +
 ocaml/xapi/sparse_dd_wrapper.ml |   65 +++++++++++++++
 14 files changed, 430 insertions(+), 323 deletions(-)

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[More with this subject...]

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[Xen-API] [PATCH 0 of 8] new version of sparse copying code, David Scott <= [Xen-API] [PATCH 1 of 8] CA-43021: Small refactorings of the new sparse_dd code, David Scott [Xen-API] [PATCH 2 of 8] CA-43021: More refactorings of the sparse_dd binary, David Scott [Xen-API] [PATCH 4 of 8] CA-43021: When copying a VDI and using the BATs for acceleration, remember to union the BATs of the whole vhd chain, David Scott [Xen-API] [PATCH 5 of 8] CA-43021: Tidy-up the chain reading code a little, David Scott [Xen-API] [PATCH 7 of 8] CA-43021: Fix bug detecting the backing vhd file caused by reading the wrong device's minor number, David Scott [Xen-API] [PATCH 3 of 8] CA-43021: Move the 'prezeroing' logic into the DD module to (i) avoid duplicating logic; and (ii) to compute progress accurately, David Scott [Xen-API] [PATCH 6 of 8] CA_43021: sparse_dd can now talk to the import_raw_vdi HTTP handler, David Scott [Xen-API] [PATCH 8 of 8] CA-43021: hook in 'sparse_dd' for improved VM.copy performance, David Scott

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