Alexander Motin 7f9d9e6f39 Avoid vq_lock drop in vdev_queue_aggregate() ... vq_lock is already too congested for two more operations per I/O. Instead of dropping and reacquiring it inside vdev_queue_aggregate() delegate the zio_vdev_io_bypass() and zio_execute() calls for parent I/Os to callers, that drop the lock any way to execute the new I/O. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Mark Maybee <mark.maybee@delphix.com> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored-By: iXsystems, Inc. Closes #12297		2021-08-17 09:47:00 -06:00
..
avl	Remove avl_size field from struct avl_tree	2021-07-01 09:32:31 -06:00
icp	Remove NOTE(CONSTCOND) and note.h	2021-07-26 12:07:53 -07:00
lua	Normalise /*FALLTHR{OUGH,U}*/	2021-07-26 12:07:39 -07:00
nvpair	A few fixes of callback typecasting (for the upcoming ClangCFI)	2021-07-20 08:03:33 -06:00
os	Restore FreeBSD sysctl processing for arc.min and arc.max	2021-08-16 09:35:19 -06:00
spl	Cleanup linux module kbuild files	2020-06-10 09:24:15 -07:00
unicode	Fix various typos	2021-04-02 18:52:15 -07:00
zcommon	libzfs: add keylocation=https://, backed by fetch(3) or libcurl	2021-05-12 21:21:35 -07:00
zfs	Avoid vq_lock drop in vdev_queue_aggregate()	2021-08-17 09:47:00 -06:00
zstd	Fix build with KASAN	2021-06-25 22:28:12 -07:00
.gitignore	Cleanup linux module kbuild files	2020-06-10 09:24:15 -07:00
Kbuild.in	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
Makefile.bsd	Restore FreeBSD resource usage accounting	2021-02-19 22:34:33 -08:00
Makefile.in	FreeBSD module --enable-debug --enable-invariants	2021-03-05 12:16:41 -08:00