Also should apply:
commit 10fa254539ec41c6b043785d4e7ab34bce383b9f
Author: Brian Behlendorf <behlendo...@llnl.gov>
Date: Thu Oct 24 10:17:33 2019 -0700
Linux 4.14, 4.19, 5.0+ compat: SIMD save/restore
but this also requires a rather tricky backport of:
commit 006e9a40882468be68f276c946bae812b74ac35c
Author: Matthew Macy <mm...@mattmacy.io>
Date: Thu Sep 5 09:34:54 2019 -0700
OpenZFS restructuring - move platform specific headers
and also we are dependant on a backport of:
commit 608f8749a1055e6769899788e11bd51fd396f9e5
Author: Brian Behlendorf <behlendo...@llnl.gov>
Date: Tue Oct 1 12:50:34 2019 -0700
Perform KABI checks in parallel
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1857040
Title:
zfs: upstream support for hardware-accelerated encryption
Status in linux package in Ubuntu:
In Progress
Bug description:
I understand that in Linux 5.0+, certain encryption-related symbols
have been marked GPL-only, making them unavailable for use by zfs. As
a result, using encryption in zfs pools increases cpu load / decreases
disk throughput.
There are a pair of upstream pull requests that should improve the
performance (with performance measurement done on x86-64). Can these
be pulled into the Ubuntu kernel?
https://github.com/zfsonlinux/zfs/pull/9515
https://github.com/zfsonlinux/zfs/pull/9296
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