[LU-12513] Address YAML limitations

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0
• Severity: 3
• Assignee: James A Simmons
• Reporter: James A Simmons

Description

While moving the netlink work to using YAML I found a limitation to cYAML. Currently its cy_valueint is limited to 32 bit values. In some cases we need 64 bit integers. The second problem brought up by Ben Evans was that the Lustre YAML implementation doesn't handle correctly at all is the YAML_NO_TOKEN token which it takes as an error.

Issue Links

• is related to: LU-6081 hsm: add file migrate support
• is related to: LU-11850 Relocating /proc/fs/lustre/ost to /sys/kernel/debug/lustre/ost prevents non-root access

Comments

[James A Simmons]

This addresses the issues Ben and I ran into.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/35428/
Subject: LU-12513 utils: add handling YAML_NO_TOKEN
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 494d4b6b73dd0c1aa751c77f5830616415dcb97b

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/35423/
Subject: LU-12513 utils: change cy_valueint to 64 bits
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 0c24502450e25298b6704dbe1b0a6d4005467c3c