Joe Thornber 4646015d7e dm transaction manager: add support for prefetching blocks of metadata ...

Introduce the dm_tm_issue_prefetches interface.  If you're using a
non-blocking clone the tm will build up a list of requested blocks that
weren't in core.  dm_tm_issue_prefetches will request those blocks to be
prefetched.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2014-11-10 15:25:26 -05:00

5.0 KiB

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