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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-23 12:50:59 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-24 08:36:02 -0700 |
| commit | d160a727c40e7175aa642137910a3fda46262fc8 (patch) | |
| tree | 42c32e10986f7e3df987ac89eb8a42387e75fee4 /init | |
| parent | 677df9d4615a2db6774cd0e8951bf7404b858b3b (diff) | |
| download | lwn-d160a727c40e7175aa642137910a3fda46262fc8.tar.gz lwn-d160a727c40e7175aa642137910a3fda46262fc8.zip | |
srcu: Make SRCU be built by default
SRCU is optional, and included only if there is a "select SRCU" in effect.
However, we now have Tiny SRCU, so this commit defaults CONFIG_SRCU=y.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index fe72c12e06a5..42a346b0df43 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -521,6 +521,7 @@ config RCU_EXPERT config SRCU bool + default y help This option selects the sleepable version of RCU. This version permits arbitrary sleeping or blocking within RCU read-side critical |