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b32b35cea8
mirror_zfs/include/os/freebsd/spl/sys
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Rich Ercolani 9616275021 Add SIMD metadata in /proc on Linux 
Too many times, people's performance problems have amounted to
"somehow your SIMD support isn't working", and determining that
at runtime is difficult to describe to people.

This adds a /proc/spl/kstat/zfs/simd node, which exposes
metadata about which instructions ZFS thinks it can use,
on AArch64 and x86_64 Linux, to make investigating things
like this much easier.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #16530
2024-11-05 15:43:52 -08:00
..
ia32 Use .section .rodata instead of .rodata on FreeBSD 2023-02-24 16:45:48 -08:00
acl_impl.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
acl.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
atomic.h FreeBSD: Reduce divergence from in-tree sources 2023-10-10 19:19:09 -07:00
byteorder.h Reduce false positives from Static Analyzers 2022-09-30 15:30:12 -07:00
callb.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
ccompat.h FreeBSD: Reduce divergence from in-tree sources 2023-10-10 19:19:09 -07:00
ccompile.h Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
cmn_err.h spl: cmn_err_once() should be usable in brace-less if else statements 2023-03-15 11:13:25 -07:00
condvar.h FreeBSD: make adjustments for the standalone environment 2020-10-13 21:05:49 -07:00
cred.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
ctype.h FreeBSD: Reduce divergence from in-tree sources 2023-10-10 19:19:09 -07:00
debug.h Add VERIFY0P() and ASSERT0P() macros. 2024-04-29 13:50:05 -07:00
dirent.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
disp.h Cleanup: Use OpenSolaris functions to call scheduler 2022-09-12 09:55:37 -07:00
dkio.h freebsd: trim dkio.h to the minimum 2022-11-07 15:55:33 -08:00
fcntl.h FreeBSD: fix HEAD build, conditionally remove FDSYNC defines 2021-01-23 15:39:55 -08:00
file.h Rename refcount.h to zfs_refcount.h 2020-07-29 16:35:33 -07:00
freebsd_rwlock.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
idmap.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
inttypes.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
isa_defs.h freebsd: simplify MD isa_defs.h 2022-11-07 15:55:37 -08:00
kmem_cache.h FreeBSD: make adjustments for the standalone environment 2020-10-13 21:05:49 -07:00
kmem.h Use __attribute__((malloc)) on memory allocation functions 2023-05-26 15:47:52 -07:00
kstat.h Cleanup: Switch to strlcpy from strncpy 2022-09-27 16:35:29 -07:00
list_impl.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
list.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
lock.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
misc.h Remove hw_serial, ddi_strtoul() 2022-05-13 10:15:31 -07:00
mod_os.h freebsd: fix compile for spa_taskq_read/spa_taskq_write params 2024-01-16 11:32:19 -08:00
mode.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
mount.h freebsd: changes necessary to coexist with dtrace in tree 2020-07-01 09:10:08 -07:00
mutex.h Add mutex_enter_interruptible() for interruptible sleeping IOCTLs 2023-11-06 16:47:41 -08:00
param.h Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
policy.h Share zfs_fsync, zfs_read, zfs_write, et al between Linux and FreeBSD 2020-10-21 14:08:06 -07:00
proc.h FreeBSD: make adjustments for the standalone environment 2020-10-13 21:05:49 -07:00
processor.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
procfs_list.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
random.h FreeBSD: fix compilation of FreeBSD world after 29274c9f6 2021-06-25 10:28:51 -07:00
rwlock.h spl: Don't check FreeBSD rwlocks for double initialization (#13019) 2022-01-31 10:58:45 -08:00
sdt.h FreeBSD: Use a statement expression to implement SET_ERROR() (#16284) 2024-07-23 11:58:49 -07:00
sid.h Fix ACL checks for NFS kernel server 2022-03-18 06:47:57 -06:00
sig.h FreeBSD: make adjustments for the standalone environment 2020-10-13 21:05:49 -07:00
simd_aarch64.h module: freebsd: fix aarch64 fpu handling 2023-04-10 12:40:18 -07:00
simd_arm.h Miscellaneous FreBSD compilation bugfixes 2023-04-06 10:35:02 -07:00
simd_powerpc.h powerpc64: Support ELFv2 asm on Big Endian 2023-04-27 12:49:21 -07:00
simd_x86.h Miscellaneous FreBSD compilation bugfixes 2023-04-06 10:35:02 -07:00
simd.h Add SIMD metadata in /proc on Linux 2024-11-05 15:43:52 -08:00
spl_condvar.h FreeBSD: Reduce divergence from in-tree sources 2023-10-10 19:19:09 -07:00
string.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
sunddi.h Remove hw_serial, ddi_strtoul() 2022-05-13 10:15:31 -07:00
sysmacros.h Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
systeminfo.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
systm.h Refactor ccompile.h to not include system headers 2020-07-25 20:09:50 -07:00
taskq.h FreeBSD: Improve taskq wrapper 2023-11-06 16:33:18 -08:00
thread.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
time.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
timer.h Cleanup: Use OpenSolaris functions to call scheduler 2022-09-12 09:55:37 -07:00
trace_zfs.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
trace.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
types32.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
types.h Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
uio.h dmu: Allow buffer fills to fail 2024-02-20 15:53:02 -08:00
uuid.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
vfs.h FreeBSD: Fix ZFS so that snapshots under .zfs/snapshot are NFS visible 2023-11-29 14:08:46 -08:00
vm.h Use new FreeBSD API to largely eliminate object locking 2020-04-17 09:30:26 -07:00
vmsystm.h Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
vnode_impl.h FreeBSD: Cleanup zfs_readdir() 2022-09-20 14:50:16 -07:00
vnode.h FreeBSD: Fix the build on FreeBSD 12 2023-11-28 15:19:07 -08:00
wmsum.h Introduce write-mostly sums 2021-05-27 14:27:29 -06:00
zmod.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zone.h FreeBSD: Simplify INGLOBALZONE 2020-08-31 19:43:08 -07:00