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authorJoe Thornber <ejt@redhat.com>2016-09-15 17:49:24 +0300
committerMike Snitzer <snitzer@redhat.com>2016-09-22 18:15:04 +0300
commit7d111c81fa29041c730010450618917fb05cab62 (patch)
treefc16361f87df6a69ff78f4280ef76cb570838aa6 /drivers/md/dm-rq.c
parent9d1b404cbc3f990a4035dcf7ddd37adac2a99b3f (diff)
downloadlinux-7d111c81fa29041c730010450618917fb05cab62.tar.xz
dm btree: introduce cursor api
This uses prefetching to speed up iteration through a btree. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-rq.c')
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