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| author | mav <mav@FreeBSD.org> | 2015-11-13 09:52:36 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2015-11-13 09:52:36 +0000 |
| commit | 81474285a02c7f2c7986e05ff7918f8d3edf8182 (patch) | |
| tree | ff653775ca71802c7356c935ccc8f62ba377694c /sys/cddl/compat/opensolaris/kern | |
| parent | 0c1b5030892b03c2716d871a9fbdc0c94fd3c80d (diff) | |
| download | FreeBSD-src-81474285a02c7f2c7986e05ff7918f8d3edf8182.zip FreeBSD-src-81474285a02c7f2c7986e05ff7918f8d3edf8182.tar.gz | |
MFC r290191 (by avg):
l2arc: do not call trim_map_free() for blocks with zero b_asize
b_asize can be zero if the block is compressed into an empty block
(ZIO_COMPRESS_EMPTY) and the trim code asserts that meaningless
zero-sized trimming is not attempted.
The logic for calling trim_map_free() is extracted into a new function
l2arc_trim() to minimize code duplication.
PR: 203473
Reported by: Willem Jan Withagen <wjw@digiware.nl>
Tested by: Willem Jan Withagen <wjw@digiware.nl>
Diffstat (limited to 'sys/cddl/compat/opensolaris/kern')
0 files changed, 0 insertions, 0 deletions
