diff options
| author | Daniel Thompson <daniel.thompson@linaro.org> | 2017-01-27 16:07:13 +0000 |
|---|---|---|
| committer | Daniel Thompson <daniel.thompson@linaro.org> | 2017-03-29 17:02:10 +0100 |
| commit | e6daa5a0ef457ecdc187d078eebd3f425744eab5 (patch) | |
| tree | 177814479264ac34731811fcc47ec7017a87cfcc /kernel/rcu/tree.c | |
| parent | 660f38b6a61ab655d65bf3370fe909c8ed0f6d2c (diff) | |
WIP: Migrating PMR interrupt locking away from kernel_entrydev/arm64_nmi-v4.10
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index cb4e2056ccf3..9c241c847eee 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1372,6 +1372,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp, unsigned long gpnum) } print_cpu_stall_info_end(); + trigger_all_cpu_backtrace(); for_each_possible_cpu(cpu) totqlen += per_cpu_ptr(rsp->rda, cpu)->qlen; pr_cont("(detected by %d, t=%ld jiffies, g=%ld, c=%ld, q=%lu)\n", |