OpenZFS 2.0.0-rc5

Supported Platforms:

• Linux: compatible with 3.10 - 5.9 kernels
• FreeBSD 12.1, 12.2 (release), stable/12, and HEAD (13)

Changes

• Synchronize library ABI levels #11144
• FreeBSD: zvol_os: Use SET_ERROR more judiciously #11146
• ZTS: zdb_block_size_histogram increase variance #11148
• ZTS: Wait on all events in events_001_pos.ksh #11147
• Linux 5.10 compat: revalidate_disk_size() added #11085
• Linux 5.10 compat: check_disk_change() removed #11085
• Linux 5.10 compat: percpu_ref added data member #11085
• Linux 5.10 compat: frame.h renamed objtool.h #11085
• Optimize locking checks in mempool allocator #11126
• Remove duplicate cond_resched() definition #11131
• zvol_os: Fix handling of zvol private data #11117
• zvol_os: Don't leak doi in cdev error path #11117
• zvol_os: Properly ignore error in volmode lookup #11117
• zvol_os: Code cleanup in zvol_create_minor_impl #11117
• zvol_os: Keep better track of open count in close #11117
• zvol_os: Tidy up asserts #11117
• zstd: track allocator statistics #11129
• ICP: gcm: Allocate hash subkey table separately #11102
• Add some missing cfi frame info in aesni-gcm-x86_64.S #11101
• FreeBSD: catch up with 1300124 version bump #11136
• FreeBSD: Fix 12.2-STABLE after AT_BENEATH MFC #11139
• Yield periodically when rebuilding L2ARC #11116
• Update references to nonexistent man pages in code #11132
• FreeBSD: Remove BIO_ORDERED flag from BIO_FLUSH #11130
• ZTS: Fix xattr_004_pos failure, don't use tmpfs #11133
• Linux: g/c leftover fence in zfs_znode_alloc #11115
• FreeBSD: g/c unused zfs_znode_move support #11114
• Use known license string for zlua #11113
• FreeBSD: Skip RAW kstat sysctls by default #11099
• FreeBSD: catch up with 1300123 version bump #11104
• Restore identification of VDEVs using non-native block size #11088
• Properly format NAME subsection of zfs/zpool subcommands #11086
• Add missing zfs_arc_evict_batch_limit tunable #11094
• arcstat: Add -a and -p options from FreeNAS #11090
• Makefile.bsd: remove directory that no longer exists #11077
• FreeBSD: delete unreferenced file #11079
• Fix commitcheck on FreeBSD #11070
• Update issue templates, commitcheck and Contributing.md #10965