diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-04 14:33:59 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:16 -0700 |
| commit | aedf4ba984168ab5b96898a03bfdb51d07194776 (patch) | |
| tree | c75d1b42df0a76eaf35f13a5065972efa8977df9 /kernel/rcu/srcutree.c | |
| parent | 63d4c8c97948b0be8cb7ef3b7b943c25864eae4b (diff) | |
rcu: Remove rsp parameter from rcu_node tree accessor macros
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 rcu_node
tree's accessor macros. This commit therefore removes the rsp parameter
from those macros in kernel/rcu/rcu.h, and removes some now-unused rsp
local variables while in the area.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/srcutree.c')
| -rw-r--r-- | kernel/rcu/srcutree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c index 6c9866a854b1..2042080cd38b 100644 --- a/kernel/rcu/srcutree.c +++ b/kernel/rcu/srcutree.c @@ -105,7 +105,7 @@ static void init_srcu_struct_nodes(struct srcu_struct *sp, bool is_static) rcu_init_levelspread(levelspread, num_rcu_lvl); /* Each pass through this loop initializes one srcu_node structure. */ - rcu_for_each_node_breadth_first(sp, snp) { + srcu_for_each_node_breadth_first(sp, snp) { spin_lock_init(&ACCESS_PRIVATE(snp, lock)); WARN_ON_ONCE(ARRAY_SIZE(snp->srcu_have_cbs) != ARRAY_SIZE(snp->srcu_data_have_cbs)); @@ -561,7 +561,7 @@ static void srcu_gp_end(struct srcu_struct *sp) /* Initiate callback invocation as needed. */ idx = rcu_seq_ctr(gpseq) % ARRAY_SIZE(snp->srcu_have_cbs); - rcu_for_each_node_breadth_first(sp, snp) { + srcu_for_each_node_breadth_first(sp, snp) { spin_lock_irq_rcu_node(snp); cbs = false; last_lvl = snp >= sp->level[rcu_num_lvls - 1]; |