Alexander Motin fdd8c0aea1 BRT: Skip duplicate BRT prefetches ... If there is a pending entry for this block, then we've already issued BRT prefetch for it within this TXG, so don't do it again. BRT vdev lookup and following zap_prefetch_uint64() call can be pretty expensive and should be avoided when not necessary. Reviewed-by: Pawel Jakub Dawidek <pawel@dawidek.net> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored by: iXsystems, Inc. Closes #15941		2024-04-19 10:13:38 -07:00
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avl	Suppress Clang Static Analyzer false positive in the AVL tree code.	2023-03-08 13:51:21 -08:00
icp	Add BTI landing pads to the AArch64 SHA2 assembly	2023-10-04 12:36:21 -07:00
lua	LUA: Backport CVE-2020-24370's patch	2024-02-08 15:22:16 -08:00
nvpair	nvpair: Constify string functions	2023-03-14 15:25:50 -07:00
os	Linux: Cleanup taskq threads spawn/exit	2024-04-19 10:13:38 -07:00
unicode	Illumos #15286: do_composition() needs sign awareness	2023-01-05 11:16:21 -08:00
zcommon	set autotrim default to 'off' everywhere	2023-07-21 16:35:12 -07:00
zfs	BRT: Skip duplicate BRT prefetches	2024-04-19 10:13:38 -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	linux 6.7 compat: rework shrinker setup for heap allocations	2023-12-21 11:03:08 -08:00
Makefile.bsd	Finally drop long disabled vdev cache.	2023-06-09 12:40:55 -07:00
Makefile.in	check-zstd-symbols: also ignore __pfx_ symbols	2023-09-19 08:52:06 -07:00