mirror_zfs/lib/libspl/include
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
..
os Only provide execvpe(3) when needed 2024-07-17 14:54:46 -07:00
rpc Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
sys Add SIMD metadata in /proc on Linux 2024-11-05 15:43:52 -08:00
assert.h Add VERIFY0P() and ASSERT0P() macros. 2024-04-29 13:50:05 -07:00
atomic.h Add membar_sync 2022-09-20 15:32:44 -07:00
libgen.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
libshare.h Make zfs-share service resilient to stale exports 2022-09-09 10:54:16 -07:00
Makefile.am Add SHA2 SIMD feature tests for libspl 2023-03-02 13:52:15 -08:00
statcommon.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
stdlib.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
string.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
umem.h Use __attribute__((malloc)) on memory allocation functions 2023-05-26 15:47:52 -07:00
unistd.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zone.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00