diff options
Diffstat (limited to 'kernel/events/core.c')
| -rw-r--r-- | kernel/events/core.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 8e13f3e54ec3..d3dae3419b99 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -36,7 +36,7 @@ #include <linux/kernel_stat.h> #include <linux/cgroup.h> #include <linux/perf_event.h> -#include <linux/ftrace_event.h> +#include <linux/trace_events.h> #include <linux/hw_breakpoint.h> #include <linux/mm_types.h> #include <linux/module.h> @@ -1502,11 +1502,17 @@ static int __init perf_workqueue_init(void) core_initcall(perf_workqueue_init); +static inline int pmu_filter_match(struct perf_event *event) +{ + struct pmu *pmu = event->pmu; + return pmu->filter_match ? pmu->filter_match(event) : 1; +} + static inline int event_filter_match(struct perf_event *event) { return (event->cpu == -1 || event->cpu == smp_processor_id()) - && perf_cgroup_match(event); + && perf_cgroup_match(event) && pmu_filter_match(event); } static void @@ -4352,14 +4358,6 @@ static void ring_buffer_wakeup(struct perf_event *event) rcu_read_unlock(); } -static void rb_free_rcu(struct rcu_head *rcu_head) -{ - struct ring_buffer *rb; - - rb = container_of(rcu_head, struct ring_buffer, rcu_head); - rb_free(rb); -} - struct ring_buffer *ring_buffer_get(struct perf_event *event) { struct ring_buffer *rb; @@ -5788,7 +5786,7 @@ static void perf_event_mmap_event(struct perf_mmap_event *mmap_event) * need to add enough zero bytes after the string to handle * the 64bit alignment we do later. */ - name = d_path(&file->f_path, buf, PATH_MAX - sizeof(u64)); + name = file_path(file, buf, PATH_MAX - sizeof(u64)); if (IS_ERR(name)) { name = "//toolong"; goto cpy_name; |
