diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/chip.c | 1 | ||||
| -rw-r--r-- | kernel/irq/irqdesc.c | 1 | ||||
| -rw-r--r-- | kernel/sched/core.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_events.c | 5 | ||||
| -rw-r--r-- | kernel/trace/trace_export.c | 1 |
5 files changed, 9 insertions, 1 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 6080f6bc8c33..3914c1e03cff 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -518,6 +518,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) out_unlock: raw_spin_unlock(&desc->lock); } +EXPORT_SYMBOL(handle_edge_irq); #ifdef CONFIG_IRQ_EDGE_EOI_HANDLER /** diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index d86e254b95eb..192a302d6cfd 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -112,6 +112,7 @@ struct irq_desc *irq_to_desc(unsigned int irq) { return radix_tree_lookup(&irq_desc_tree, irq); } +EXPORT_SYMBOL(irq_to_desc); static void delete_irq_desc(unsigned int irq) { diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 0533a688ce22..e5212ae294f6 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6382,6 +6382,8 @@ static int __sdt_alloc(const struct cpumask *cpu_map) if (!sg) return -ENOMEM; + sg->next = sg; + *per_cpu_ptr(sdd->sg, j) = sg; sgp = kzalloc_node(sizeof(struct sched_group_power), diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 079a93ae8a9d..29111da1d100 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -294,6 +294,9 @@ static int __ftrace_set_clr_event(const char *match, const char *sub, if (!call->name || !call->class || !call->class->reg) continue; + if (call->flags & TRACE_EVENT_FL_IGNORE_ENABLE) + continue; + if (match && strcmp(match, call->name) != 0 && strcmp(match, call->class->system) != 0) @@ -1164,7 +1167,7 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events, return -1; } - if (call->class->reg) + if (call->class->reg && !(call->flags & TRACE_EVENT_FL_IGNORE_ENABLE)) trace_create_file("enable", 0644, call->dir, call, enable); diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index 3dd15e8bc856..e039906b037d 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -180,6 +180,7 @@ struct ftrace_event_call __used event_##call = { \ .event.type = etype, \ .class = &event_class_ftrace_##call, \ .print_fmt = print, \ + .flags = TRACE_EVENT_FL_IGNORE_ENABLE, \ }; \ struct ftrace_event_call __used \ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call; |