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| author | Dan McDonald <[email protected]> | 2015-08-02 08:01:14 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-01-26 14:16:03 -0800 |
| commit | 460a021391d32b7f2e9eb05a9a01946714174e3b (patch) | |
| tree | a54672787d147121b669126c31c218868e1b1e56 /include | |
| parent | d93b45aefc74b9c345ba3cdf3a227ee979a990cd (diff) | |
Log zvol truncate/discard operations
As the comments in zvol_discard() suggested, the discard operation
could be logged to the zil. This is a port of the relevant code from
Nexenta as it was added in "701 UNMAP support for COMSTAR" and has been
attributed to the author of that commit.
References:
https://github.com/Nexenta/illumos-nexenta/commit/b77b923
https://github.com/zfsonlinux/zfs/blob/089fa91b/module/zfs/zvol.c#L637
Ported-by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions