diff options
Diffstat (limited to 'Documentation/RCU')
| -rw-r--r-- | Documentation/RCU/rculist_nulls.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/RCU/rculist_nulls.txt b/Documentation/RCU/rculist_nulls.txt index 239f542d48ba..6389dec33459 100644 --- a/Documentation/RCU/rculist_nulls.txt +++ b/Documentation/RCU/rculist_nulls.txt | |||
| @@ -21,7 +21,7 @@ if (obj) { | |||
| 21 | /* | 21 | /* |
| 22 | * Because a writer could delete object, and a writer could | 22 | * Because a writer could delete object, and a writer could |
| 23 | * reuse these object before the RCU grace period, we | 23 | * reuse these object before the RCU grace period, we |
| 24 | * must check key after geting the reference on object | 24 | * must check key after getting the reference on object |
| 25 | */ | 25 | */ |
| 26 | if (obj->key != key) { // not the object we expected | 26 | if (obj->key != key) { // not the object we expected |
| 27 | put_ref(obj); | 27 | put_ref(obj); |
| @@ -117,7 +117,7 @@ a race (some writer did a delete and/or a move of an object | |||
| 117 | to another chain) checking the final 'nulls' value if | 117 | to another chain) checking the final 'nulls' value if |
| 118 | the lookup met the end of chain. If final 'nulls' value | 118 | the lookup met the end of chain. If final 'nulls' value |
| 119 | is not the slot number, then we must restart the lookup at | 119 | is not the slot number, then we must restart the lookup at |
| 120 | the begining. If the object was moved to same chain, | 120 | the beginning. If the object was moved to the same chain, |
| 121 | then the reader doesnt care : It might eventually | 121 | then the reader doesnt care : It might eventually |
| 122 | scan the list again without harm. | 122 | scan the list again without harm. |
| 123 | 123 | ||