[LU-10460] Evaluate two LLNL patches for upstream

• Type: Task
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.4
• Assignee: Peter Jones
• Reporter: Olaf Faaland

Description

In LU-10392, a list of local LLNL patches applied to 2.10.2 during our testing came up, and Peter requested we consider pushing them upstream.

https://jira.hpdd.intel.com/browse/LU-10392?focusedCommentId=216657&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-216657

This ticket is to track that.  The two patches are:

* 7823f77 LU-4009 osd-zfs: Add tunables to disable sync (DEBUG)
* 1826c76 Don't install lustre init script on systemd systems
(AKA https://review.whamcloud.com/#/c/7761/)