George Amanakis 63a26454ba Introduce a flag to skip comparing the local mac when raw sending ... Raw receiving a snapshot back to the originating dataset is currently impossible because of user accounting being present in the originating dataset. One solution would be resetting user accounting when raw receiving on the receiving dataset. However, to recalculate it we would have to dirty all dnodes, which may not be preferable on big datasets. Instead, we rely on the os_phys flag OBJSET_FLAG_USERACCOUNTING_COMPLETE to indicate that user accounting is incomplete when raw receiving. Thus, on the next mount of the receiving dataset the local mac protecting user accounting is zeroed out. The flag is then cleared when user accounting of the raw received snapshot is calculated. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: George Amanakis <gamanakis@gmail.com> Closes #12981 Closes #10523 Closes #11221 Closes #11294 Closes #12594 Issue #11300		2022-01-21 11:41:17 -08:00
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spl	Add notes to system_taskq	2021-11-19 10:02:45 -07:00
zfs	Introduce a flag to skip comparing the local mac when raw sending	2022-01-21 11:41:17 -08:00