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Searched refs:write_stamp (Results 1 – 2 of 2) sorted by relevance

/linux/kernel/trace/
H A Dsimple_ring_buffer.c232 time_delta = timestamp - cpu_buffer->write_stamp; in simple_rb_reserve_next()
254 cpu_buffer->write_stamp = timestamp; in simple_rb_reserve_next()
358 cpu_buffer->write_stamp = 0; in simple_ring_buffer_reset()
H A Dring_buffer.c556 rb_time_t write_stamp; member
802 * the max nesting, then the write_stamp of the buffer is returned,
832 rb_time_read(&cpu_buffer->write_stamp, &ts); in ring_buffer_event_time_stamp()
4052 u64 write_stamp; in rb_check_timestamp()
4059 (unsigned long long)({rb_time_read(&cpu_buffer->write_stamp, &write_stamp); write_stamp;}), in rb_check_timestamp()
4203 * For the before_stamp to be different than the write_stamp in rb_try_to_discard()
4209 * is not going to use the write_stamp and will instead in rb_try_to_discard()
4217 * write_stamp an in rb_try_to_discard()
4050 u64 write_stamp; rb_check_timestamp() local
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