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sheepdog: reload only header in a case of live snapshot
authorHitoshi Mitake <mitake.hitoshi@lab.ntt.co.jp>
Fri, 6 Jun 2014 04:35:12 +0000 (13:35 +0900)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 6 Jun 2014 12:54:43 +0000 (14:54 +0200)
commit5d039baba411ef90b53150ae394575b25c9bfb74
tree89f7a8a1c53c281ed194175c07a30a5f4f53cebc
parentb544c1aba8681c2fe5d6715fbd37cf6caf1bc7bb
sheepdog: reload only header in a case of live snapshot

sheepdog driver doesn't need to read data_vdi_id[] when a live snapshot is
created.

Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Liu Yuan <namei.unix@gmail.com>
Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Hitoshi Mitake <mitake.hitoshi@lab.ntt.co.jp>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
block/sheepdog.c