Re: [PATCH RFC tip/core/rcu 1/4] dax/super: Dynamically allocate dax_srcu

On Tue, Apr 2, 2019 at 7:29 AM Paul E. McKenney <paulmck(a)linux.ibm.com&gt; wrote: > > Having DEFINE_SRCU() or DEFINE_STATIC_SRCU() in a loadable module > requires that the size of the reserved region be increased, which is > not something we really want to be doing. This commit therefore removes > the DEFINE_STATIC_SRCU() from drivers/dax/super.c in favor of defining > dax_srcu as a simple srcu_struct, initializing it in dax_core_init(), > and cleaning it up in dax_core_exit(). > > Reported-by: kbuild test robot <lkp(a)intel.com&gt; > Signed-off-by: Paul E. McKenney <paulmck(a)linux.ibm.com&gt; Looks good to me. Reviewed-by: Dan Williams <dan.j.williams(a)intel.com&gt;