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| author | Paul E. McKenney | 2018-07-04 02:22:34 +0200 |
|---|---|---|
| committer | Paul E. McKenney | 2018-08-31 01:03:12 +0200 |
| commit | b21ebed951010acccbe9a55337d16cf4da4cce0a (patch) | |
| tree | 8cfd821c4067ec63af29d6d1c1008bb6e48b4ad9 /kernel/rcu/tree.c | |
| parent | rcu: Remove rsp parameter from rcu_spawn_one_boost_kthread() (diff) | |
| download | kernel-qcow2-linux-b21ebed951010acccbe9a55337d16cf4da4cce0a.tar.gz kernel-qcow2-linux-b21ebed951010acccbe9a55337d16cf4da4cce0a.tar.xz kernel-qcow2-linux-b21ebed951010acccbe9a55337d16cf4da4cce0a.zip | |
rcu: Remove rsp parameter from print_cpu_stall_info()
There now is only one rcu_state structure in a given build of the
Linux kernel, so there is no need to pass it as a parameter to RCU's
functions. This commit therefore removes the rsp parameter from
print_cpu_stall_info().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 0d69f198390b..1042863dab52 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1342,7 +1342,7 @@ static void print_other_cpu_stall(unsigned long gp_seq) if (rnp->qsmask != 0) { for_each_leaf_node_possible_cpu(rnp, cpu) if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) { - print_cpu_stall_info(rsp, cpu); + print_cpu_stall_info(cpu); ndetected++; } } @@ -1409,7 +1409,7 @@ static void print_cpu_stall(void) pr_err("INFO: %s self-detected stall on CPU", rsp->name); print_cpu_stall_info_begin(); raw_spin_lock_irqsave_rcu_node(rdp->mynode, flags); - print_cpu_stall_info(rsp, smp_processor_id()); + print_cpu_stall_info(smp_processor_id()); raw_spin_unlock_irqrestore_rcu_node(rdp->mynode, flags); print_cpu_stall_info_end(); for_each_possible_cpu(cpu) |