Alexander Motin 2e259c6f00 L2ARC: Restrict write size to 1/4 of the device ... PR #15457 exposed weird logic in L2ARC write sizing. If it appeared bigger than device size, instead of liming write it reset all the system-wide tunables to their default. Aside of being excessive, it did not actually help with the problem, still allowing infinite loop to happen. This patch removes the tunables reverting logic, but instead limits L2ARC writes (or at least eviction/trim) to 1/4 of the capacity. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Amanakis <gamanakis@gmail.com> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored by: iXsystems, Inc. Closes #15519		2024-01-08 16:11:39 -08:00
..
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	Add loongarch64 support	2023-04-25 16:05:45 -07:00
nvpair	nvpair: Constify string functions	2023-03-14 15:25:50 -07:00
os	Linux: Reclaim unused spl_kmem_cache_reclaim	2024-01-08 16:11:39 -08:00
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	L2ARC: Restrict write size to 1/4 of the device	2024-01-08 16:11:39 -08:00
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