From: Paul E. McKenney Date: Thu, 4 Jul 2024 02:46:00 +0000 (-0700) Subject: rcuscale: Stop testing RCU Tasks Rude asynchronous APIs X-Git-Tag: v6.12-rc1~166^2^6~22 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=599194d01459670049079ff54d52442f54d38432;p=thirdparty%2Flinux.git rcuscale: Stop testing RCU Tasks Rude asynchronous APIs The call_rcu_tasks_rude() and rcu_barrier_tasks_rude() APIs are currently unused. Furthermore, the idea is to get rid of RCU Tasks Rude entirely once all architectures have their deep-idle and entry/exit code correctly marked as inline or noinstr. As a step towards this goal, this commit therefore removes these two functions from rcuscale testing. Signed-off-by: Paul E. McKenney Cc: Peter Zijlstra Signed-off-by: Neeraj Upadhyay --- diff --git a/kernel/rcu/rcuscale.c b/kernel/rcu/rcuscale.c index b53a9e8f5904f..d534d4ec23147 100644 --- a/kernel/rcu/rcuscale.c +++ b/kernel/rcu/rcuscale.c @@ -333,8 +333,6 @@ static struct rcu_scale_ops tasks_rude_ops = { .readunlock = tasks_rude_scale_read_unlock, .get_gp_seq = rcu_no_completed, .gp_diff = rcu_seq_diff, - .async = call_rcu_tasks_rude, - .gp_barrier = rcu_barrier_tasks_rude, .sync = synchronize_rcu_tasks_rude, .exp_sync = synchronize_rcu_tasks_rude, .rso_gp_kthread = get_rcu_tasks_rude_gp_kthread,