mirror_zfs/module
Alexander Motin 8cd8ccca53
BRT: Skip getting length in brt_entry_lookup()
Unlike DDT, where ZAP values may have different lengths due to
compression, all BRT entries are identical 8-byte counters.  It
does not make sense to first fetch the length only to assert it.
zap_lookup_uint64() is specifically designed to work with counters
of different size and should return error if something odd found.
Calling it straight allows to save some measurable CPU time.

Reviewed-by: Pawel Jakub Dawidek <pawel@dawidek.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #15950
2024-03-25 17:13:45 -07:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp module/icp/asm-arm/sha2: enable non-SIMD asm kernels on armv5/6 2023-12-05 12:01:09 -08:00
lua LUA: Backport CVE-2020-24370's patch 2024-02-07 11:53:05 -08:00
nvpair nvpair: Constify string functions 2023-03-14 15:25:50 -07:00
os abd_iter_page: don't use compound heads on Linux <4.5 2024-03-25 16:51:54 -07:00
unicode Illumos #15286: do_composition() needs sign awareness 2023-01-05 11:16:21 -08:00
zcommon Add slow disk diagnosis to ZED 2024-02-08 09:19:52 -08:00
zfs BRT: Skip getting length in brt_entry_lookup() 2024-03-25 17:13:45 -07:00
zstd Resolve WS-2021-0184 vulnerability in zstd 2023-02-02 15:12:51 -08:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in ddt: lift dedup stats out to separate file 2024-02-15 11:45:05 -08:00
Makefile.bsd ddt: rework ops interface in terms of keys and values 2024-02-15 11:45:38 -08:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-18 09:08:41 -07:00