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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-02-02 11:40:15 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-19 09:29:17 -0700 |
| commit | 468d01bec544286bb5283f012b95b5b84636565b (patch) | |
| tree | 637f95fd80be857eaf2e27f5383d4a4bfed3d020 /init | |
| 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is obsolete: The new requirement is that only the bottom bit need be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>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions