zfs/module
Alexander Motin 33223cbc3c Refactor Log Size Limit
Original Log Size Limit implementation blocked all writes in case of
limit reached until the TXG is committed and the log is freed.  It
caused huge delays and following speed spikes in application writes.

This implementation instead smoothly throttles writes, using exactly
the same mechanism as used for dirty data.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: jxdking <lostking2008@hotmail.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Issue 
Closes 
2022-09-26 14:55:27 -07:00
..
avl AVL: Remove obsolete branching optimizations 2022-07-26 10:10:37 -07:00
icp Fix objtool: missing int3 after ret warning 2022-07-27 13:38:56 -07:00
lua module: lua: ldo: fix pragma name 2022-07-28 14:17:38 -07:00
nvpair Update `checkstyle` workflow env to ubuntu-20.04 2021-12-08 13:27:56 -08:00
os Improve too large physical ashift handling 2022-09-21 13:15:15 -07:00
spl Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
unicode Update `checkstyle` workflow env to ubuntu-20.04 2021-12-08 13:27:56 -08:00
zcommon Linux 5.16 compat: don't use XSTATE_XSAVE to save FPU state 2022-02-16 17:58:55 -08:00
zfs Refactor Log Size Limit 2022-09-26 14:55:27 -07:00
zstd module: zstd: check we don't leak symbols; regenerate symbol map 2022-05-16 15:48:21 -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 FreeBSD: Silence clang unused-but-set-variable 2022-06-15 11:27:28 -07:00
Makefile.in Add support for $KERNEL_{CC,LD,LLVM} variables 2022-02-16 17:58:55 -08:00