[LU-13557] LU-11023 (quota pools) breaks building with gcc9

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0
• Affects Version/s: Upstream
• Severity: 3
• Assignee: Alex Zhuravlev
• Reporter: Alex Zhuravlev

Description

gcc9 fails to build with errors like this:

In file included from /home/lustre/master-mine/lustre/quota/qmt_entry.c:33:
/home/lustre/master-mine/lustre/quota/qmt_entry.c: In function ‘qmt_seed_glbe_all’:
/home/lustre/master-mine/lustre/quota/qmt_internal.h:461:12: error: inlining failed in call to always_inline ‘qmt_sarr_get_idx’: function body not available
  461 | inline int qmt_sarr_get_idx(struct qmt_pool_info *qpi, int arr_idx);
      |            ^~~~~~~~~~~~~~~~
/home/lustre/master-mine/lustre/quota/qmt_entry.c:1089:10: note: called from here
 1089 |    idx = qmt_sarr_get_idx(qpi, j);
      |          ^~~~~~~~~~~~~~~~~~~~~~~~