DAOS-18531 test: Merging with current master for patch verification#17604
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saurabhtandan wants to merge 5 commits intomasterfrom
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DAOS-18531 test: Merging with current master for patch verification#17604saurabhtandan wants to merge 5 commits intomasterfrom
saurabhtandan wants to merge 5 commits intomasterfrom
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Replace the vos_obj_hold() call before vos_obj_incarnate() with vos_obj_acquire() to ensure the ts_set setup is fully done within transaction, that can make code cleaner and avoid following race: - Updater A called vos_obj_hold(), it failed to find the OI and mark the obj entry in ts_set as negative. - Updater A yield. - Concurrent updater B created OI and setup obj->obj_df. - Updater A resumed to call vos_obj_incarnate(), it found that the obj->obj_df is non-NULL so skipped OI creation. - The ts_set for updater A is now in an inconsistent state, it's negative but without 'se_create_idx' set. Signed-off-by: Niu Yawei <yawei.niu@hpe.com>
Allow-unstable-test: true
Add comment for vos_obj_hold(). Signed-off-by: Niu Yawei <yawei.niu@hpe.com>
Allow-unstable-test: true
Merge branch 'master' into standan/DAOS-18531_test for patch verification. Quick-build: true Quick-Functional: true Signed-off-by: Saurabh Tandan <saurabh.tandan@hpe.com>
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Ticket title is 'mdonssd phase 2: Assertion 'set_entry->se_create_idx != NULL' failed' |
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