Serapheim Dimitropoulos abd0b59e48 Livelist logic should handle dedup blkptrs ... Update the logic to handle the dedup-case of consecutive FREEs in the livelist code. The logic still ensures that all the FREE entries are matched up with a respective ALLOC by keeping a refcount for each FREE blkptr that we encounter and ensuring that this refcount gets to zero by the time we are done processing the livelist. zdb -y no longer panics when encountering double frees Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: John Kennedy <john.kennedy@delphix.com> Reviewed-by: Don Brady <don.brady@delphix.com> Signed-off-by: Serapheim Dimitropoulos <serapheim@delphix.com> Closes #11480 Closes #12177		2021-09-22 15:19:08 -07:00
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avl	Links in Source Files	2020-09-03 16:17:18 -07:00
icp	ICP: gcm: Allocate hash subkey table separately	2020-10-30 16:06:09 -07:00
lua	cppcheck: integrete cppcheck	2021-06-23 13:22:15 -07:00
nvpair	Links in Source Files	2020-09-03 16:17:18 -07:00
os	Linux 5.14 compat: explicity assign set_page_dirty	2021-09-22 15:19:08 -07:00
spl	Cleanup linux module kbuild files	2020-06-10 09:24:15 -07:00
unicode	Throw const on some strings	2020-10-16 12:55:56 -07:00
zcommon	Fix AVX512BW Fletcher code on AVX512-but-not-BW machines	2021-06-23 13:22:14 -07:00
zfs	Livelist logic should handle dedup blkptrs	2021-09-22 15:19:08 -07:00
zstd	Optimize locking checks in mempool allocator	2020-11-03 09:51:10 -08:00
.gitignore	Cleanup linux module kbuild files	2020-06-10 09:24:15 -07:00
Kbuild.in	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
Makefile.bsd	Restore FreeBSD resource usage accounting	2021-03-05 12:50:32 -08:00
Makefile.in	cppcheck: integrete cppcheck	2021-06-23 13:22:15 -07:00