[LU-14535] add option for LFS to get all quota information

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Assignee: Hongchao Zhang
• Reporter: Hongchao Zhang

Description

Add option "-a" for LFS to get the quota information (quota setting and usage) of
all quota IDs (user or group).

Issue Links

• is blocked by: LU-8130 Migrate from libcfs hash to rhashtable
• is related to: LU-17396 'lfs quota -p ID' will create quota entry
• is related to: LU-18453 "lfs quota -a" should report default quota setting
• is related to: LU-19355 sanity-quota test_94: FAIL: Quota prj projid100 val 100000 not expected
• is related to: LU-18780 Running "lfs quota -a -u /lustre" Simultaneously Causes the lfs quota to Hang
• is related to: LU-19132 lfs quota -s START_QID -e END_QID needs documentation
• is related to: LU-17702 'lfs quota -u $USER' should print quota for all Lustre mountpoints
• is related to: LU-18394 sanity-quota test_49: returned 139