Alex Reece 8951cb8dfb Illumos 4873 - zvol unmap calls can take a very long time for larger datasets ... 4873 zvol unmap calls can take a very long time for larger datasets Author: Alex Reece <alex@delphix.com> Reviewed by: George Wilson <george@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Paul Dagnelie <paul.dagnelie@delphix.com> Reviewed by: Basil Crow <basil.crow@delphix.com> Reviewed by: Dan McDonald <danmcd@omniti.com> Approved by: Robert Mustacchi <rm@joyent.com> References: https://www.illumos.org/issues/4873 https://github.com/illumos/illumos-gate/commit/0f6d88a Porting Notes: dbuf_free_range(): - reduce stack usage using kmem_alloc() - the sorted AVL tree will handle the spill block case correctly without all the special handling in the for() loop Ported-by: Chris Dunlop <chris@onthe.net.au> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>		2015-04-28 16:24:03 -07:00
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avl.c	Illumos 4873 - zvol unmap calls can take a very long time for larger datasets	2015-04-28 16:24:03 -07:00
Makefile.in