| commit | 468d01bec544286bb5283f012b95b5b84636565b | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Feb 02 11:40:15 2017 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Apr 19 09:29:17 2017 -0700 |
| tree | 637f95fd80be857eaf2e27f5383d4a4bfed3d020 | |
| parent | a5dd63efda3d07b50c0feda6fb4796bece237e61 [diff] |
types: Update obsolete callback_head comment The comment header for callback_head (and thus for rcu_head) states that the bottom two bits of a pointer to these structures must be zero. This is obsolete: The new requirement is that only the bottom bit need be zero. This commit therefore updates this comment. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>