From: Paul E. McKenney Date: Thu, 28 Feb 2019 23:59:43 +0000 (-0800) Subject: rcutorture: Remove ->ext_irq_conflict field X-Git-Tag: for-linus-20190516~135^2^2^2^6~5 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f47cb1bb0da23162f4c17e0c0023df4889ecb492;p=linux-2.6-block.git rcutorture: Remove ->ext_irq_conflict field Back when there was a separate RCU-bh flavor, the ->ext_irq_conflict field was used to prevent executing local_bh_enable() while interrupts were disabled. However, there is no longer an RCU-bh flavor, so this commit removes the no-longer-needed ->ext_irq_conflict field. Signed-off-by: Paul E. McKenney --- diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 2453229ba15a..21ab3c7eb221 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -299,7 +299,6 @@ struct rcu_torture_ops { int irq_capable; int can_boost; int extendables; - int ext_irq_conflict; const char *name; }; @@ -1170,10 +1169,6 @@ rcutorture_extend_mask(int oldmask, struct torture_random_state *trsp) ((!(mask & RCUTORTURE_RDR_BH) && (oldmask & RCUTORTURE_RDR_BH)) || (!(mask & RCUTORTURE_RDR_RBH) && (oldmask & RCUTORTURE_RDR_RBH)))) mask |= RCUTORTURE_RDR_BH | RCUTORTURE_RDR_RBH; - if ((mask & RCUTORTURE_RDR_IRQ) && - !(mask & cur_ops->ext_irq_conflict) && - (oldmask & cur_ops->ext_irq_conflict)) - mask |= cur_ops->ext_irq_conflict; /* Or if readers object. */ return mask ?: RCUTORTURE_RDR_RCU; }