[LU-14542] tunable for tgt_grant_sanity_check

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.15.0
• Severity: 3
• Assignee: Vladimir Saveliev
• Reporter: Vladimir Saveliev

Description

void tgt_grant_sanity_check(struct obd_device *obd, const char *func)
..
        /* We don't want to do this for large machines that do lots of                                                                                                               
         * mounts or unmounts.  It burns... */
        if (obd->obd_num_exports > 100)
                return;
..

it would be good to be able to control the grant sanity check threshold with a tunable parameter.