osc/rdma: make locking code more robust #3044
Merged
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Under heavy load the locking code could fail if the underlying btl
module started to return OPAL_ERR_OUT_OF_RESOURCE on atomic
operations. This commit updates the code to gracefully handle btl
errors.
Signed-off-by: Nathan Hjelm [email protected]
(cherry picked from commit 4707c7c)
Signed-off-by: Nathan Hjelm [email protected]