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Doc: Fix spelling in RCU/rculist_nulls.txt.
Doc: Fix spelling in RCU/rculist_nulls.txt. Trival spelling fixes in RCU/rculist_nulls.txt. Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Tested-by: Jarek Poplawski <jarkao2@gmail.com;-> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -21,7 +21,7 @@ if (obj) {
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/*
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* Because a writer could delete object, and a writer could
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* reuse these object before the RCU grace period, we
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* must check key after geting the reference on object
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* must check key after getting the reference on object
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*/
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if (obj->key != key) { // not the object we expected
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put_ref(obj);
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@ -117,7 +117,7 @@ a race (some writer did a delete and/or a move of an object
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to another chain) checking the final 'nulls' value if
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the lookup met the end of chain. If final 'nulls' value
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is not the slot number, then we must restart the lookup at
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the begining. If the object was moved to same chain,
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the beginning. If the object was moved to the same chain,
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then the reader doesnt care : It might eventually
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scan the list again without harm.
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