kernel/rcu/tree.c:3435:21: warning: incorrect type in argument 1 (different modifiers) kernel/rcu/tree.c:3435:21: expected int ( *threadfn )( ... ) kernel/rcu/tree.c:3435:21: got int ( static [toplevel] [noreturn] *<noident> )( ... )
by removing __noreturn attribute and adding unreachable() as suggested on the mailing list: http://www.kernelhub.org/?p=2&msg=436683 Signed-off-by: Pranith Kumar <[email protected]> --- kernel/rcu/tree.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 9ab84d3..6029a2e 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1689,7 +1689,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp) /* * Body of kthread that handles grace periods. */ -static int __noreturn rcu_gp_kthread(void *arg) +static int rcu_gp_kthread(void *arg) { int fqs_state; int gf; @@ -1777,6 +1777,9 @@ static int __noreturn rcu_gp_kthread(void *arg) /* Handle grace-period end. */ rcu_gp_cleanup(rsp); } + + unreachable(); + return 0; } /* -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
