diff options
Diffstat (limited to 'kernel/trace/ring_buffer_benchmark.c')
-rw-r--r-- | kernel/trace/ring_buffer_benchmark.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c index df74c7982255..302f8a614635 100644 --- a/kernel/trace/ring_buffer_benchmark.c +++ b/kernel/trace/ring_buffer_benchmark.c | |||
@@ -81,7 +81,7 @@ static enum event_status read_event(int cpu) | |||
81 | int *entry; | 81 | int *entry; |
82 | u64 ts; | 82 | u64 ts; |
83 | 83 | ||
84 | event = ring_buffer_consume(buffer, cpu, &ts); | 84 | event = ring_buffer_consume(buffer, cpu, &ts, NULL); |
85 | if (!event) | 85 | if (!event) |
86 | return EVENT_DROPPED; | 86 | return EVENT_DROPPED; |
87 | 87 | ||
@@ -113,7 +113,8 @@ static enum event_status read_page(int cpu) | |||
113 | ret = ring_buffer_read_page(buffer, &bpage, PAGE_SIZE, cpu, 1); | 113 | ret = ring_buffer_read_page(buffer, &bpage, PAGE_SIZE, cpu, 1); |
114 | if (ret >= 0) { | 114 | if (ret >= 0) { |
115 | rpage = bpage; | 115 | rpage = bpage; |
116 | commit = local_read(&rpage->commit); | 116 | /* The commit may have missed event flags set, clear them */ |
117 | commit = local_read(&rpage->commit) & 0xfffff; | ||
117 | for (i = 0; i < commit && !kill_test; i += inc) { | 118 | for (i = 0; i < commit && !kill_test; i += inc) { |
118 | 119 | ||
119 | if (i >= (PAGE_SIZE - offsetof(struct rb_page, data))) { | 120 | if (i >= (PAGE_SIZE - offsetof(struct rb_page, data))) { |