Brian Behlendorf 10fa254539 Linux 4.14, 4.19, 5.0+ compat: SIMD save/restore ... Contrary to initial testing we cannot rely on these kernels to invalidate the per-cpu FPU state and restore the FPU registers. Nor can we guarantee that the kernel won't modify the FPU state which we saved in the task struck. Therefore, the kfpu_begin() and kfpu_end() functions have been updated to save and restore the FPU state using our own dedicated per-cpu FPU state variables. This has the additional advantage of allowing us to use the FPU again in user threads. So we remove the code which was added to use task queues to ensure some functions ran in kernel threads. Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #9346 Closes #9403		2019-10-24 10:17:33 -07:00
..
aggsum.c	OpenZFS 9688 - aggsum_fini leaks memory	2018-10-19 12:08:03 -07:00
arc.c	Linux 4.14, 4.19, 5.0+ compat: SIMD save/restore	2019-10-24 10:17:33 -07:00
blkptr.c
bplist.c	Fast Clone Deletion	2019-07-26 10:54:14 -07:00
bpobj.c	Add subcommand to wait for background zfs activity to complete	2019-09-13 18:09:06 -07:00
bptree.c	Implement Redacted Send/Receive	2019-06-19 09:48:12 -07:00
bqueue.c	Implement Redacted Send/Receive	2019-06-19 09:48:12 -07:00
btree.c	Fix signature for private functions without header declarations	2019-10-16 18:34:19 -07:00
cityhash.c	OpenZFS 8484 - Implement aggregate sum and use for arc counters	2018-06-06 09:35:59 -07:00
dataset_kstats.c	Fix panic on DilOS with kstat per dataset statistics	2019-09-03 12:12:31 -07:00
dbuf_stats.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
dbuf.c	dbuf_hold_impl() cleanup to improve cached read performance	2019-10-03 15:33:38 -07:00
ddt_zap.c	fat zap should prefetch when iterating	2019-06-12 13:13:09 -07:00
ddt.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dmu_diff.c	diff_cb() does not handle large dnodes	2019-09-24 12:01:37 -07:00
dmu_object.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
dmu_objset.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
dmu_recv.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dmu_redact.c	Move objnode handling to common code	2019-09-12 13:31:09 -07:00
dmu_send.c	Don't call arc_buf_destroy on unallocated arc_buf	2019-10-23 15:26:17 -07:00
dmu_traverse.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
dmu_tx.c	OpenZFS restructuring - move linux tracing code to platform directories	2019-09-11 14:25:53 -07:00
dmu_zfetch.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
dmu.c	Expose dmu_buf_hold_array_by_dnode to platform code	2019-10-11 10:06:18 -07:00
dnode_sync.c	Decrease contention on dn_struct_rwlock	2019-07-08 13:18:50 -07:00
dnode.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dsl_bookmark.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dsl_crypt.c	Linux 4.14, 4.19, 5.0+ compat: SIMD save/restore	2019-10-24 10:17:33 -07:00
dsl_dataset.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
dsl_deadlist.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dsl_deleg.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
dsl_destroy.c	Fix signature for private functions without header declarations	2019-10-16 18:34:19 -07:00
dsl_dir.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
dsl_pool.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
dsl_prop.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
dsl_scan.c	Don't call sizeof on void	2019-10-13 19:21:51 -07:00
dsl_synctask.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
dsl_userhold.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
edonr_zfs.c
fm.c	Make zfsdev_getminor signature cross platform	2019-10-16 18:43:52 -07:00
gzip.c	OpenZFS restructuring - move platform specific sources	2019-09-06 11:26:26 -07:00
hkdf.c
lz4.c	Enable clang to use intrinsics for lz4	2019-10-01 13:17:32 -07:00
lzjb.c
Makefile.in	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
metaslab.c	Add kmem cache accessors	2019-10-10 15:45:52 -07:00
mmp.c	Move linux specific mmp module_param_call handler to platform code	2019-10-16 18:37:31 -07:00
multilist.c	OpenZFS restructuring - move linux tracing code to platform directories	2019-09-11 14:25:53 -07:00
objlist.c	Implement Redacted Send/Receive	2019-06-19 09:48:12 -07:00
pathname.c	Disable unused pathname::pn_path* (unneeded in Linux)	2019-07-15 13:57:56 -07:00
range_tree.c	Function name and comment updates	2019-10-11 10:13:21 -07:00
refcount.c	Prevent race in blkptr_verify against device removal	2019-08-13 21:24:43 -06:00
rrwlock.c	OpenZFS restructuring - move linux tracing code to platform directories	2019-09-11 14:25:53 -07:00
sa.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
sha256.c	OpenZFS restructuring - move platform specific sources	2019-09-06 11:26:26 -07:00
skein_zfs.c
spa_boot.c
spa_checkpoint.c	Add subcommand to wait for background zfs activity to complete	2019-09-13 18:09:06 -07:00
spa_config.c	Fix /etc/hostid on root pool deadlock	2019-09-10 13:42:30 -07:00
spa_errlog.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
spa_history.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
spa_log_spacemap.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
spa_misc.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
spa.c	Fix pool creation with feature@allocation_classes disabled	2019-10-10 16:39:41 -07:00
space_map.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
space_reftree.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -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	OpenZFS restructuring - move linux tracing code to platform directories	2019-09-11 14:25:53 -07:00
uberblock.c	MMP interval and fail_intervals in uberblock	2019-03-21 12:47:57 -07:00
unique.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_cache.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_indirect_births.c	Fixes: #8934 Large kmem_alloc	2019-07-10 15:54:49 -07:00
vdev_indirect_mapping.c	Get rid of space_map_update() for ms_synced_length	2019-02-12 10:38:11 -08:00
vdev_indirect.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
vdev_initialize.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_label.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_mirror.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
vdev_missing.c	Update vdev_ops_t from illumos	2019-06-20 18:29:02 -07:00
vdev_queue.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_raidz_math_aarch64_neon_common.h	OpenZFS restructuring - move platform specific headers	2019-09-05 09:34:54 -07:00
vdev_raidz_math_aarch64_neon.c	Linux 5.0 compat: SIMD compatibility	2019-07-12 09:31:20 -07:00
vdev_raidz_math_aarch64_neonx2.c	Linux 5.0 compat: SIMD compatibility	2019-07-12 09:31:20 -07:00
vdev_raidz_math_avx2.c	OpenZFS restructuring - move platform specific headers	2019-09-05 09:34:54 -07:00
vdev_raidz_math_avx512bw.c	OpenZFS restructuring - move platform specific headers	2019-09-05 09:34:54 -07:00
vdev_raidz_math_avx512f.c	Make clang happy with vdev_raidz_ code	2019-10-10 09:45:37 -07:00
vdev_raidz_math_impl.h
vdev_raidz_math_scalar.c	Linux 5.3: Fix switch() fall though compiler errors	2019-08-21 09:29:23 -07:00
vdev_raidz_math_sse2.c	Make clang happy with vdev_raidz_ code	2019-10-10 09:45:37 -07:00
vdev_raidz_math_ssse3.c	OpenZFS restructuring - move platform specific headers	2019-09-05 09:34:54 -07:00
vdev_raidz_math.c	Linux 4.14, 4.19, 5.0+ compat: SIMD save/restore	2019-10-24 10:17:33 -07:00
vdev_raidz.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_removal.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev_root.c	Update vdev_ops_t from illumos	2019-06-20 18:29:02 -07:00
vdev_trim.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
vdev.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
zap_leaf.c	Off-by-one in zap_leaf_array_create()	2019-01-18 09:58:46 -08:00
zap_micro.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
zap.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
zcp_get.c	Move get_temporary_prop to platform code	2019-10-10 15:59:34 -07:00
zcp_global.c
zcp_iter.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
zcp_synctask.c	OpenZFS 9166 - zfs storage pool checkpoint	2018-06-26 10:07:42 -07:00
zcp.c	Make module tunables cross platform	2019-09-05 14:49:49 -07:00
zfeature.c	Consistently captialize GUID for features	2019-04-16 10:01:51 -07:00
zfs_byteswap.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
zfs_fm.c	Add zpool status -s (slow I/Os) and -p (parseable)	2018-11-08 16:47:24 -08:00
zfs_fuid.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
zfs_ioctl.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00
zfs_log.c	Add inode accessors to common code	2019-10-02 09:15:12 -07:00
zfs_onexit.c	Move zfs_onexit_fd_hold to platform code	2019-10-13 19:19:39 -07:00
zfs_ratelimit.c	Change checksum & IO delay ratelimit values	2018-03-04 17:34:51 -08:00
zfs_replay.c	Fix zil replay panic when TX_REMOVE followed by TX_CREATE	2019-08-28 10:42:02 -07:00
zfs_rlock.c	Reduce loaded range tree memory usage	2019-10-09 10:36:03 -07:00
zfs_sa.c	Add inode accessors to common code	2019-10-02 09:15:12 -07:00
zil.c	Make zil_async_to_sync visible to platform code	2019-10-10 15:39:44 -07:00
zio_checksum.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
zio_compress.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
zio_inject.c	Fix typos in module/zfs/	2019-09-02 17:56:41 -07:00
zio.c	Move zio_delay_interrupt to platform code	2019-10-13 19:15:27 -07:00
zle.c	Fix zle_decompress out of bound access	2018-02-09 10:08:05 -08:00
zrlock.c	OpenZFS restructuring - move linux tracing code to platform directories	2019-09-11 14:25:53 -07:00
zthr.c	Fast Clone Deletion	2019-07-26 10:54:14 -07:00
zvol.c	Fix strdup conflict on other platforms	2019-10-10 09:47:06 -07:00