diff options
| author | Tom Caputi <[email protected]> | 2019-03-28 18:48:58 -0400 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2019-03-28 15:48:58 -0700 |
| commit | f94b3cbf43d62f4962e71cfe7ba8c6f0602e2a45 (patch) | |
| tree | 0324e28b59c93b5b3c1e8edf9b14f567c13cef41 /include/sys/cityhash.h | |
| parent | 5dbf8b4edd5a60b0d043b09aa168e8be1fb30647 (diff) | |
Send stream should only list included snaps
Currently, zfs send streams will include a list of all snapshots
on the source side if the '-p' option is provided. This can cause
performance problems on the receive side, especially if those
snapshots aren't present on the destination. These problems arise
because guid_to_name(), which is used for several receive side
functions, will search the entire receive-side pool if it can't
find a snapshot with a matching guid. This patch corrects the
issue by ensuring only streams that require this list of snapshots
include them.
Reviewed-by: Alek Pinchuk <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Matt Ahrens <[email protected]>
Signed-off-by: Tom Caputi <[email protected]>
Closes #8533
Diffstat (limited to 'include/sys/cityhash.h')
0 files changed, 0 insertions, 0 deletions