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edc1e713c2
Currently, dnode_check_slots_free() works by checking dn->dn_type in the dnode to determine if the dnode is reclaimable. However, there is a small window of time between dnode_free_sync() in the first call to dsl_dataset_sync() and when the useraccounting code is run when the type is set DMU_OT_NONE, but the dnode is not yet evictable, leading to crashes. This patch adds the ability for dnodes to track which txg they were last dirtied in and adds a check for this before performing the reclaim. This patch also corrects several instances when dn_dirty_link was treated as a list_node_t when it is technically a multilist_node_t. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tom Caputi <tcaputi@datto.com> Closes #7147 Closes #7388 |
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| .. | ||
| linux | ||
| sys | ||
| libnvpair.h | ||
| libuutil_common.h | ||
| libuutil_impl.h | ||
| libuutil.h | ||
| libzfs_core.h | ||
| libzfs_impl.h | ||
| libzfs.h | ||
| Makefile.am | ||
| thread_pool.h | ||
| zfeature_common.h | ||
| zfs_comutil.h | ||
| zfs_deleg.h | ||
| zfs_fletcher.h | ||
| zfs_namecheck.h | ||
| zfs_prop.h | ||