Rob N 8f1b7a6fa6 vdev_disk: disable flushes if device does not support it ... If the underlying device doesn't have a write-back cache, the kernel will just return a successful response. This doesn't hurt anything, but it's extra work on the IO taskqs that are unnecessary. So, detect this when we open the device for the first time. Sponsored-by: Klara, Inc. Sponsored-by: Wasabi Technology, Inc. Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris <rob.norris@klarasystems.com> Closes #16148		2024-05-02 15:18:35 -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	Fix: FreeBSD Arm64 does not build currently	2024-04-19 10:15:38 -07:00
lua	LUA: Backport CVE-2020-24370's patch	2024-02-07 11:53:05 -08:00
nvpair	xdr: header cleanup	2024-04-03 15:13:27 -07:00
os	vdev_disk: disable flushes if device does not support it	2024-05-02 15:18:35 -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	Improve write issue taskqs utilization	2024-05-01 11:07:20 -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	Makefile.bsd: sort and cleanup source file list	2024-04-03 15:49:22 -07:00
Makefile.in	check-zstd-symbols: also ignore __pfx_ symbols	2023-09-18 09:08:41 -07:00