perf/core: Reattach a misplaced comment

A comment is in a wrong place in perf_event_create_kernel_counter().
Fix that.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Link: https://lkml.kernel.org/r/20191030134731.5437-2-alexander.shishkin@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/kernel/events/core.c b/kernel/events/core.c
index b752bd3aa03be3323be93cc174046ecb3e813096..e18d8d34ca77e9fa1bfb61a6eec35daa826575b1 100644 (file)
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -11331,10 +11331,6 @@ perf_event_create_kernel_counter(struct perf_event_attr *attr, int cpu,
        struct perf_event *event;
        int err;
 
-       /*
-        * Get the target context (task or percpu):
-        */
-
        event = perf_event_alloc(attr, cpu, task, NULL, NULL,
                                 overflow_handler, context, -1);
        if (IS_ERR(event)) {
@@ -11345,6 +11341,9 @@ perf_event_create_kernel_counter(struct perf_event_attr *attr, int cpu,
        /* Mark owner so we could distinguish it from user events. */
        event->owner = TASK_TOMBSTONE;
 
+       /*
+        * Get the target context (task or percpu):
+        */
        ctx = find_get_context(event->pmu, task, event);
        if (IS_ERR(ctx)) {
                err = PTR_ERR(ctx);