| commit | e611eecd6f9f91d74beda8cfbb3b5e02abdeb5a1 | |
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | |
| Mon, 31 Jan 2011 07:56:46 +0000 (30 23:56 -0800) | ||
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | |
| Fri, 4 Mar 2011 16:05:41 +0000 (4 08:05 -0800) | ||
| tree | e33c1874cf9cb737032a11985c537097625e28a1 | treesnapshot (tar.gz zip) |
| parent | fe8e64071a4ff5925ced4f33cb32ba090a04649c | commitdiff |
rcu: add comment saying why DEBUG_OBJECTS_RCU_HEAD depends on PREEMPT.
The build will break if you change the Kconfig to allow
DEBUG_OBJECTS_RCU_HEAD and !PREEMPT, so document the reasoning
near where the breakage would occur.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
The build will break if you change the Kconfig to allow
DEBUG_OBJECTS_RCU_HEAD and !PREEMPT, so document the reasoning
near where the breakage would occur.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| kernel/rcupdate.c | diffblobblamehistory |