diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2012-02-27 21:28:10 +0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-04-30 21:48:22 +0400 |
| commit | 18108ebfebe9e871d0a9af830baf8f5df69eb5fc (patch) | |
| tree | 363127aced66530e6c6808a55462e10c3e8fedb8 /include/linux | |
| parent | 944ce9af4767ca085d465e4add69df11a8faa9ef (diff) | |
| download | linux-18108ebfebe9e871d0a9af830baf8f5df69eb5fc.tar.xz | |
rcu: Improve SRCU's wait_idx() comments
The safety of SRCU is provided byy wait_idx() rather than flipping.
The flipping actually prevents starvation.
This commit therefore updates the comments to more accurately and
precisely describe what is going on.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions