| Commit message (Collapse) | Author | Age | Files | Lines |
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Where the argument was used, the set lock was already activated, therefore
the argument value was always GFP_ATOMIC.
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Resizing can be triggered by userspace command only, and those
are serialized by the nfnl mutex. During resizing the set is
read-locked, so the only possible concurrent operations are
the kernel side readers. Those must be protected by proper RCU locking.
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Instead of the cache friendly hashing, use the array based hashing.
According to my tests the latter uses less memory, faster at lookup and
deletion, and only slower at insertion.
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