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Searched defs:ring_buffer_per_cpu (Results 1 – 1 of 1) sorted by relevance

/kernel/trace/
Dring_buffer.c494 struct ring_buffer_per_cpu { struct
495 int cpu;
496 atomic_t record_disabled;
497 atomic_t resize_disabled;
498 struct trace_buffer *buffer;
499 raw_spinlock_t reader_lock; /* serialize readers */
500 arch_spinlock_t lock;
501 struct lock_class_key lock_key;
502 struct buffer_data_page *free_page;
503 unsigned long nr_pages;
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