Lai Jiangshan 822175e729 rcu: Fix harmless omission of "CONFIG_" from #if condition
The C preprocessor macros SRCU and TINY_RCU should instead be CONFIG_SRCU
and CONFIG_TINY_RCU, respectively in the #f in kernel/rcu/rcu.h. But
there is no harm when "TINY_RCU" is wrongly used, which are always
non-defined, which makes "!defined(TINY_RCU)" always true, which means
the code block is always included, and the included code block doesn't
cause any compilation error so far in CONFIG_TINY_RCU builds.  It is
also the reason this change should not be taken in -stable.

This commit adds the needed "CONFIG_" prefix to both macros.

Not for -stable.

Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2020-01-24 10:33:13 -08:00
..
2019-07-31 19:03:35 +02:00
2019-05-28 09:05:23 -07:00