Alexander Motin bcd0430236 Allow zero compression if dedup is enabled ... Having high-refcount dedup entries for zero blocks is inefficient when they could be recorded as a holes instead. Normally, zero compression is not done if compression is disabled to not confuse naive benchmarks. But with dedup enabled, it is expected that the write will be skipped anyway, so we are just optimizing the way it is skipped. Reviewed-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored by: iXsystems, Inc. Closes #17435		2025-06-10 09:28:14 -07:00
..
abd.c	Export correct symbols for Lustre Direct I/O	2025-04-24 13:55:21 -04:00
aggsum.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
arc.c	tunables: ensure tunable and variable have same define gate	2025-05-28 16:50:22 -07:00
blake3_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
blkptr.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bplist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bpobj.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bptree.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
bqueue.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
brt.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
btree.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dataset_kstats.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dbuf_stats.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dbuf.c	ARC: Notify dbuf cache about target size reduction	2025-05-14 10:34:14 -04:00
ddt_log.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
ddt_stats.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
ddt_zap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
ddt.c	Improve allocation fallback handling	2025-05-31 19:12:16 -04:00
dmu_diff.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dmu_direct.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dmu_object.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dmu_objset.c	dmu_objset_hold_flags() should call dsl_dataset_rele_flags() on error	2025-05-20 08:35:45 -07:00
dmu_recv.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dmu_redact.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
dmu_send.c	Fix 2 bugs in non-raw send with encryption	2025-05-19 09:55:00 -07:00
dmu_traverse.c	dmu_traverse: remove 'ignore_hole_birth' tunable alias	2025-05-27 15:05:09 -07:00
dmu_tx.c	dmu_tx: break tx assign/wait when pool suspends	2025-05-28 10:28:51 -07:00
dmu_zfetch.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dmu.c	Allow zero compression if dedup is enabled	2025-06-10 09:28:14 -07:00
dnode_sync.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dnode.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
dsl_bookmark.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_crypt.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_dataset.c	Expose dataset encryption status via fast stat path	2025-05-26 22:11:03 -04:00
dsl_deadlist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_deleg.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_destroy.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_dir.c	cred: properly pass and test creds on other threads (#17273)	2025-04-29 16:27:48 -07:00
dsl_pool.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_prop.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
dsl_scan.c	scrub: generate scrub_finish event	2025-06-06 22:43:10 -04:00
dsl_synctask.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
dsl_userhold.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
edonr_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
fm.c	tunables: ensure tunable and variable have same define gate	2025-05-28 16:50:22 -07:00
gzip.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
hkdf.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
lz4_zfs.c	SPDX: license tags: BSD-2-Clause	2025-03-13 17:56:46 -07:00
lz4.c	SPDX: license tags: BSD-2-Clause	2025-03-13 17:56:46 -07:00
lzjb.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
metaslab.c	Include class name into struct metaslab_class	2025-06-03 11:12:59 -04:00
mmp.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
multilist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
objlist.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
pathname.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
range_tree.c	Fix off-by-one bug in range tree code	2025-05-23 10:33:33 -04:00
refcount.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
rrwlock.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
sa.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
sha2_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
skein_zfs.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_checkpoint.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_config.c	tunables: ensure tunable and variable have same define gate	2025-05-28 16:50:22 -07:00
spa_errlog.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_history.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-03-18 16:04:22 -07:00
spa_log_spacemap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
spa_misc.c	Improve allocation fallback handling	2025-05-31 19:12:16 -04:00
spa_stats.c	Wire O_DIRECT also to Uncached I/O (#17218)	2025-05-13 14:26:55 -07:00
spa.c	Include class name into struct metaslab_class	2025-06-03 11:12:59 -04:00
space_map.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
space_reftree.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
THIRDPARTYLICENSE.cityhash	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
THIRDPARTYLICENSE.cityhash.descrip	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
txg.c	txg_wait_synced_flags: add TXG_WAIT_SUSPEND flag to not wait if pool suspended	2025-05-28 10:27:46 -07:00
uberblock.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
unique.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_draid_rand.c	SPDX: license tags: LicenseRef-OpenZFS-ThirdParty-PublicDomain	2025-03-13 17:57:31 -07:00
vdev_draid.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_file.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_indirect_births.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_indirect_mapping.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_indirect.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev_initialize.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev_label.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_mirror.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_missing.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_queue.c	Unified allocation throttling (#17020)	2025-03-24 09:25:01 -07:00
vdev_raidz_math_aarch64_neon_common.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neon.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neonx2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512bw.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512f.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_impl.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec_common.h	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_scalar.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_sse2.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math_ssse3.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
vdev_raidz_math.c	tunables: don't assert initialisation in impl getters	2025-05-28 16:50:22 -07:00
vdev_raidz.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev_rebuild.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev_removal.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev_root.c	Implement allocation size ranges and use for gang leaves (#17111)	2025-05-02 15:32:18 -07:00
vdev_trim.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
vdev.c	vdev: skip faulting disks pending removal	2025-05-30 09:14:37 -07:00
zap_leaf.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zap_micro.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_get.c	zcp: get_prop: fix encryptionroot and encryption	2025-05-27 20:04:37 -04:00
zcp_global.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_iter.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_set.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zcp_synctask.c	cred: properly pass and test creds on other threads (#17273)	2025-04-29 16:27:48 -07:00
zcp.c	txg: generalise txg_wait_synced_sig() to txg_wait_synced_flags() (#17284)	2025-05-02 15:29:50 -07:00
zfeature.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_byteswap.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_chksum.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_debug_common.c	nvlist: Add nvlist_snprintf() and zfs_dbgmsg_nvlist()	2025-04-18 09:22:16 -04:00
zfs_fm.c	events: include zio type in IO error reports	2025-05-30 10:29:29 -04:00
zfs_fuid.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_impl.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_ioctl.c	Show default quotas in zfs userspace tools	2025-04-03 10:36:45 -07:00
zfs_log.c	zfs_log: make zfs_immediate_write_sz uint	2025-05-28 16:50:22 -07:00
zfs_onexit.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_quota.c	Show default quotas in zfs userspace tools	2025-04-03 10:36:45 -07:00
zfs_ratelimit.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_replay.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-03-18 16:04:22 -07:00
zfs_rlock.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zfs_sa.c	dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143)	2025-03-18 16:04:22 -07:00
zfs_vnops.c	zpl: handle suspend from two remaining calls to txg_wait_synced()	2025-06-05 15:38:26 -04:00
zfs_znode.c	Add default user/group/project quota properties	2025-04-03 10:35:22 -07:00
zil.c	dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND	2025-05-28 10:28:59 -07:00
zio_checksum.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zio_compress.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zio_inject.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zio.c	Include class name into struct metaslab_class	2025-06-03 11:12:59 -04:00
zle.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zrlock.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zthr.c	SPDX: license tags: CDDL-1.0	2025-03-13 17:56:27 -07:00
zvol.c	ZVOL: Make zvol_volmode module parameter platform-independent	2025-05-31 19:09:50 -04:00