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Diffstat (limited to 'kernel/trace/ring_buffer.c')
-rw-r--r--kernel/trace/ring_buffer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index a1ca4956ab5e..5ac8ee0a9e35 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -423,7 +423,7 @@ struct ring_buffer_per_cpu {
423 int cpu; 423 int cpu;
424 struct ring_buffer *buffer; 424 struct ring_buffer *buffer;
425 spinlock_t reader_lock; /* serialize readers */ 425 spinlock_t reader_lock; /* serialize readers */
426 raw_spinlock_t lock; 426 arch_spinlock_t lock;
427 struct lock_class_key lock_key; 427 struct lock_class_key lock_key;
428 struct list_head *pages; 428 struct list_head *pages;
429 struct buffer_page *head_page; /* read from head */ 429 struct buffer_page *head_page; /* read from head */
@@ -998,7 +998,7 @@ rb_allocate_cpu_buffer(struct ring_buffer *buffer, int cpu)
998 cpu_buffer->buffer = buffer; 998 cpu_buffer->buffer = buffer;
999 spin_lock_init(&cpu_buffer->reader_lock); 999 spin_lock_init(&cpu_buffer->reader_lock);
1000 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key); 1000 lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);
1001 cpu_buffer->lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED; 1001 cpu_buffer->lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
1002 1002
1003 bpage = kzalloc_node(ALIGN(sizeof(*bpage), cache_line_size()), 1003 bpage = kzalloc_node(ALIGN(sizeof(*bpage), cache_line_size()),
1004 GFP_KERNEL, cpu_to_node(cpu)); 1004 GFP_KERNEL, cpu_to_node(cpu));