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(parent: 22ae2c8) | patch
dm thin metadata: add dm_thin_find_mapped_range()
authorJoe Thornber <ejt@redhat.com>
Thu, 16 Apr 2015 11:47:21 +0000 (12:47 +0100)
committerMike Snitzer <snitzer@redhat.com>
Thu, 11 Jun 2015 21:13:03 +0000 (17:13 -0400)
commit794684aa83faba8e7e93353605eaab9fccd0afee
tree9ac33ffeca4546e80c4975dc41f320b7519661f8tree | snapshot
parent22ae2c81ea25cd28c177708ec7f8128c5b64d0d2commit | diff
dm thin metadata: add dm_thin_find_mapped_range()

Retrieve the next run of contiguously mapped blocks.  Useful for working
out where to break up IO.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-thin-metadata.c diff | blob | history
drivers/md/dm-thin-metadata.h diff | blob | history
Linux Kernel Source Tree.