| commit | 55c2945aa9d4d907ec5ca4f6a4e30ae908d8d30d | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paul.mckenney@linaro.org> | Wed May 11 05:33:33 2011 -0700 |
| committer | Ingo Molnar <mingo@elte.hu> | Sat May 28 17:41:46 2011 +0200 |
| tree | e9cb0d05634fe214788dc6c07e2decf69cde98e3 | |
| parent | 29f742f88a32c9ab8cf6d9ba69e1ea918be5aa58 [diff] |
atomic: Add atomic_or() An atomic_or() function is needed by TREE_RCU to avoid deadlock, so add a generic version. Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>