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Diffstat (limited to 'kernel/Documentation/RCU/lockdep.txt')
| -rw-r--r-- | kernel/Documentation/RCU/lockdep.txt | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/Documentation/RCU/lockdep.txt b/kernel/Documentation/RCU/lockdep.txt index cd83d2348..da51d3068 100644 --- a/kernel/Documentation/RCU/lockdep.txt +++ b/kernel/Documentation/RCU/lockdep.txt @@ -47,11 +47,6 @@ checking of rcu_dereference() primitives: Use explicit check expression "c" along with srcu_read_lock_held()(). This is useful in code that is invoked by both SRCU readers and updaters. - rcu_dereference_index_check(p, c): - Use explicit check expression "c", but the caller - must supply one of the rcu_read_lock_held() functions. - This is useful in code that uses RCU-protected arrays - that is invoked by both RCU readers and updaters. rcu_dereference_raw(p): Don't check. (Use sparingly, if at all.) rcu_dereference_protected(p, c): @@ -64,11 +59,6 @@ checking of rcu_dereference() primitives: but retain the compiler constraints that prevent duplicating or coalescsing. This is useful when when testing the value of the pointer itself, for example, against NULL. - rcu_access_index(idx): - Return the value of the index and omit all barriers, but - retain the compiler constraints that prevent duplicating - or coalescsing. This is useful when when testing the - value of the index itself, for example, against -1. The rcu_dereference_check() check expression can be any boolean expression, but would normally include a lockdep expression. However, |